224929550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 444748320

約数和(自身を除く): 219818770

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 409, 425, 647, 818, 850, 1294, 2045, 3235, 4090, 6470, 6953, 10225, 10999, 13906, 16175, 20450, 21998, 32350, 34765, 54995, 69530, 109990, 173825, 264623, 274975, 347650, 529246, 549950, 1323115, 2646230, 4498591, 6615575, 8997182, 13231150, 22492955, 44985910, 112464775, 224929550]

約数ペア:

[(1, 224929550), (2, 112464775), (5, 44985910), (10, 22492955), (17, 13231150), (25, 8997182), (34, 6615575), (50, 4498591), (85, 2646230), (170, 1323115), (409, 549950), (425, 529246), (647, 347650), (818, 274975), (850, 264623), (1294, 173825), (2045, 109990), (3235, 69530), (4090, 54995), (6470, 34765), (6953, 32350), (10225, 21998), (10999, 20450), (13906, 16175)]