22279180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 66189312

約数和(自身を除く): 43910132

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 23, 28, 34, 35, 37, 44, 46, 55, 68, 70, 74, 77, 85, 92, 110, 115, 119, 140, 148, 154, 161, 170, 185, 187, 220, 230, 238, 253, 259, 308, 322, 340, 370, 374, 385, 391, 407, 460, 476, 506, 518, 595, 629, 644, 740, 748, 770, 782, 805, 814, 851, 935, 1012, 1036, 1190, 1258, 1265, 1295, 1309, 1540, 1564, 1610, 1628, 1702, 1771, 1870, 1955, 2035, 2380, 2516, 2530, 2590, 2618, 2737, 2849, 3145, 3220, 3404, 3542, 3740, 3910, 4070, 4255, 4301, 4403, 5060, 5180, 5236, 5474, 5698, 5957, 6290, 6545, 6919, 7084, 7820, 8140, 8510, 8602, 8806, 8855, 9361, 10948, 11396, 11914, 12580, 13090, 13685, 13838, 14245, 14467, 17020, 17204, 17612, 17710, 18722, 21505, 22015, 23828, 26180, 27370, 27676, 28490, 28934, 29785, 30107, 34595, 35420, 37444, 43010, 44030, 46805, 48433, 54740, 56980, 57868, 59570, 60214, 65527, 69190, 72335, 86020, 88060, 93610, 96866, 101269, 119140, 120428, 131054, 138380, 144670, 150535, 159137, 187220, 193732, 202538, 242165, 262108, 289340, 301070, 318274, 327635, 405076, 484330, 506345, 602140, 636548, 655270, 795685, 968660, 1012690, 1113959, 1310540, 1591370, 2025380, 2227918, 3182740, 4455836, 5569795, 11139590, 22279180]

約数ペア:

[(1, 22279180), (2, 11139590), (4, 5569795), (5, 4455836), (7, 3182740), (10, 2227918), (11, 2025380), (14, 1591370), (17, 1310540), (20, 1113959), (22, 1012690), (23, 968660), (28, 795685), (34, 655270), (35, 636548), (37, 602140), (44, 506345), (46, 484330), (55, 405076), (68, 327635), (70, 318274), (74, 301070), (77, 289340), (85, 262108), (92, 242165), (110, 202538), (115, 193732), (119, 187220), (140, 159137), (148, 150535), (154, 144670), (161, 138380), (170, 131054), (185, 120428), (187, 119140), (220, 101269), (230, 96866), (238, 93610), (253, 88060), (259, 86020), (308, 72335), (322, 69190), (340, 65527), (370, 60214), (374, 59570), (385, 57868), (391, 56980), (407, 54740), (460, 48433), (476, 46805), (506, 44030), (518, 43010), (595, 37444), (629, 35420), (644, 34595), (740, 30107), (748, 29785), (770, 28934), (782, 28490), (805, 27676), (814, 27370), (851, 26180), (935, 23828), (1012, 22015), (1036, 21505), (1190, 18722), (1258, 17710), (1265, 17612), (1295, 17204), (1309, 17020), (1540, 14467), (1564, 14245), (1610, 13838), (1628, 13685), (1702, 13090), (1771, 12580), (1870, 11914), (1955, 11396), (2035, 10948), (2380, 9361), (2516, 8855), (2530, 8806), (2590, 8602), (2618, 8510), (2737, 8140), (2849, 7820), (3145, 7084), (3220, 6919), (3404, 6545), (3542, 6290), (3740, 5957), (3910, 5698), (4070, 5474), (4255, 5236), (4301, 5180), (4403, 5060)]