36893890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2251}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 72964800

約数和(自身を除く): 36070910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 2251, 3278, 4502, 8195, 11255, 16390, 22510, 24761, 49522, 123805, 247610, 335399, 670798, 1676995, 3353990, 3689389, 7378778, 18446945, 36893890]

約数ペア:

[(1, 36893890), (2, 18446945), (5, 7378778), (10, 3689389), (11, 3353990), (22, 1676995), (55, 670798), (110, 335399), (149, 247610), (298, 123805), (745, 49522), (1490, 24761), (1639, 22510), (2251, 16390), (3278, 11255), (4502, 8195)]