2238777736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1266277}}^1$

素因数の和:1266313

約数の個数: 32

約数和(自身を含む): 4786530840

約数和(自身を除く): 2547753104

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1266277, 2532554, 5065108, 10130216, 16461601, 21526709, 32923202, 43053418, 65846404, 86106836, 131692808, 172213672, 279847217, 559694434, 1119388868, 2238777736]

約数ペア:

[(1, 2238777736), (2, 1119388868), (4, 559694434), (8, 279847217), (13, 172213672), (17, 131692808), (26, 86106836), (34, 65846404), (52, 43053418), (68, 32923202), (104, 21526709), (136, 16461601), (221, 10130216), (442, 5065108), (884, 2532554), (1768, 1266277)]