22645700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 65245824

約数和(自身を除く): 42600124

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 110, 119, 140, 154, 170, 173, 175, 187, 220, 238, 275, 308, 340, 346, 350, 374, 385, 425, 476, 550, 595, 692, 700, 748, 770, 850, 865, 935, 1100, 1190, 1211, 1309, 1540, 1700, 1730, 1870, 1903, 1925, 2380, 2422, 2618, 2941, 2975, 3460, 3740, 3806, 3850, 4325, 4675, 4844, 5236, 5882, 5950, 6055, 6545, 7612, 7700, 8650, 9350, 9515, 11764, 11900, 12110, 13090, 13321, 14705, 17300, 18700, 19030, 20587, 24220, 26180, 26642, 29410, 30275, 32351, 32725, 38060, 41174, 47575, 53284, 58820, 60550, 64702, 65450, 66605, 73525, 82348, 95150, 102935, 121100, 129404, 130900, 133210, 147050, 161755, 190300, 205870, 226457, 266420, 294100, 323510, 333025, 411740, 452914, 514675, 647020, 666050, 808775, 905828, 1029350, 1132285, 1332100, 1617550, 2058700, 2264570, 3235100, 4529140, 5661425, 11322850, 22645700]

約数ペア:

[(1, 22645700), (2, 11322850), (4, 5661425), (5, 4529140), (7, 3235100), (10, 2264570), (11, 2058700), (14, 1617550), (17, 1332100), (20, 1132285), (22, 1029350), (25, 905828), (28, 808775), (34, 666050), (35, 647020), (44, 514675), (50, 452914), (55, 411740), (68, 333025), (70, 323510), (77, 294100), (85, 266420), (100, 226457), (110, 205870), (119, 190300), (140, 161755), (154, 147050), (170, 133210), (173, 130900), (175, 129404), (187, 121100), (220, 102935), (238, 95150), (275, 82348), (308, 73525), (340, 66605), (346, 65450), (350, 64702), (374, 60550), (385, 58820), (425, 53284), (476, 47575), (550, 41174), (595, 38060), (692, 32725), (700, 32351), (748, 30275), (770, 29410), (850, 26642), (865, 26180), (935, 24220), (1100, 20587), (1190, 19030), (1211, 18700), (1309, 17300), (1540, 14705), (1700, 13321), (1730, 13090), (1870, 12110), (1903, 11900), (1925, 11764), (2380, 9515), (2422, 9350), (2618, 8650), (2941, 7700), (2975, 7612), (3460, 6545), (3740, 6055), (3806, 5950), (3850, 5882), (4325, 5236), (4675, 4844)]