22567160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 67184640

約数和(自身を除く): 44617480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 431, 440, 476, 595, 616, 680, 748, 770, 862, 935, 952, 1190, 1309, 1496, 1540, 1724, 1870, 2155, 2380, 2618, 3017, 3080, 3448, 3740, 4310, 4741, 4760, 5236, 6034, 6545, 7327, 7480, 8620, 9482, 10472, 12068, 13090, 14654, 15085, 17240, 18964, 23705, 24136, 26180, 29308, 30170, 33187, 36635, 37928, 47410, 51289, 52360, 58616, 60340, 66374, 73270, 80597, 94820, 102578, 120680, 132748, 146540, 161194, 165935, 189640, 205156, 256445, 265496, 293080, 322388, 331870, 402985, 410312, 512890, 564179, 644776, 663740, 805970, 1025780, 1128358, 1327480, 1611940, 2051560, 2256716, 2820895, 3223880, 4513432, 5641790, 11283580, 22567160]

約数ペア:

[(1, 22567160), (2, 11283580), (4, 5641790), (5, 4513432), (7, 3223880), (8, 2820895), (10, 2256716), (11, 2051560), (14, 1611940), (17, 1327480), (20, 1128358), (22, 1025780), (28, 805970), (34, 663740), (35, 644776), (40, 564179), (44, 512890), (55, 410312), (56, 402985), (68, 331870), (70, 322388), (77, 293080), (85, 265496), (88, 256445), (110, 205156), (119, 189640), (136, 165935), (140, 161194), (154, 146540), (170, 132748), (187, 120680), (220, 102578), (238, 94820), (280, 80597), (308, 73270), (340, 66374), (374, 60340), (385, 58616), (431, 52360), (440, 51289), (476, 47410), (595, 37928), (616, 36635), (680, 33187), (748, 30170), (770, 29308), (862, 26180), (935, 24136), (952, 23705), (1190, 18964), (1309, 17240), (1496, 15085), (1540, 14654), (1724, 13090), (1870, 12068), (2155, 10472), (2380, 9482), (2618, 8620), (3017, 7480), (3080, 7327), (3448, 6545), (3740, 6034), (4310, 5236), (4741, 4760)]