272110364020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12246191}}^1$

素因数の和:12246312

約数の個数: 48

約数和(自身を含む): 629552238336

約数和(自身を除く): 357441874316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 505, 1010, 1111, 2020, 2222, 4444, 5555, 11110, 22220, 12246191, 24492382, 48984764, 61230955, 122461910, 134708101, 244923820, 269416202, 538832404, 673540505, 1236865291, 1347081010, 2473730582, 2694162020, 4947461164, 6184326455, 12368652910, 13605518201, 24737305820, 27211036402, 54422072804, 68027591005, 136055182010, 272110364020]

約数ペア:

[(1, 272110364020), (2, 136055182010), (4, 68027591005), (5, 54422072804), (10, 27211036402), (11, 24737305820), (20, 13605518201), (22, 12368652910), (44, 6184326455), (55, 4947461164), (101, 2694162020), (110, 2473730582), (202, 1347081010), (220, 1236865291), (404, 673540505), (505, 538832404), (1010, 269416202), (1111, 244923820), (2020, 134708101), (2222, 122461910), (4444, 61230955), (5555, 48984764), (11110, 24492382), (22220, 12246191)]