22656010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 44653392

約数和(自身を除く): 21997382

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 2857, 3965, 5714, 7930, 14285, 28570, 37141, 74282, 174277, 185705, 348554, 371410, 871385, 1742770, 2265601, 4531202, 11328005, 22656010]

約数ペア:

[(1, 22656010), (2, 11328005), (5, 4531202), (10, 2265601), (13, 1742770), (26, 871385), (61, 371410), (65, 348554), (122, 185705), (130, 174277), (305, 74282), (610, 37141), (793, 28570), (1586, 14285), (2857, 7930), (3965, 5714)]