227738710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4507}}^1$

素因数の和:4708

約数の個数: 32

約数和(自身を含む): 425843712

約数和(自身を除く): 198105002

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 310, 326, 815, 1630, 4507, 5053, 9014, 10106, 22535, 25265, 45070, 50530, 139717, 279434, 698585, 734641, 1397170, 1469282, 3673205, 7346410, 22773871, 45547742, 113869355, 227738710]

約数ペア:

[(1, 227738710), (2, 113869355), (5, 45547742), (10, 22773871), (31, 7346410), (62, 3673205), (155, 1469282), (163, 1397170), (310, 734641), (326, 698585), (815, 279434), (1630, 139717), (4507, 50530), (5053, 45070), (9014, 25265), (10106, 22535)]