224584646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 415328256

約数和(自身を除く): 190743610

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 73, 143, 146, 286, 341, 347, 403, 682, 694, 803, 806, 949, 1606, 1898, 2263, 3817, 4433, 4511, 4526, 7634, 8866, 9022, 10439, 10757, 20878, 21514, 24893, 25331, 29419, 49621, 49786, 50662, 58838, 99242, 118327, 139841, 236654, 278641, 279682, 323609, 329303, 557282, 647218, 658606, 785261, 1538251, 1570522, 3076502, 3622333, 7244666, 8637871, 10208393, 17275742, 20416786, 112292323, 224584646]

約数ペア:

[(1, 224584646), (2, 112292323), (11, 20416786), (13, 17275742), (22, 10208393), (26, 8637871), (31, 7244666), (62, 3622333), (73, 3076502), (143, 1570522), (146, 1538251), (286, 785261), (341, 658606), (347, 647218), (403, 557282), (682, 329303), (694, 323609), (803, 279682), (806, 278641), (949, 236654), (1606, 139841), (1898, 118327), (2263, 99242), (3817, 58838), (4433, 50662), (4511, 49786), (4526, 49621), (7634, 29419), (8866, 25331), (9022, 24893), (10439, 21514), (10757, 20878)]