18223212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3677}}^1$

素因数の和:3750

約数の個数: 48

約数和(自身を含む): 49432320

約数和(自身を除く): 31209108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 3677, 4956, 7354, 11031, 14708, 22062, 25739, 44124, 51478, 77217, 102956, 154434, 216943, 308868, 433886, 650829, 867772, 1301658, 1518601, 2603316, 3037202, 4555803, 6074404, 9111606, 18223212]

約数ペア:

[(1, 18223212), (2, 9111606), (3, 6074404), (4, 4555803), (6, 3037202), (7, 2603316), (12, 1518601), (14, 1301658), (21, 867772), (28, 650829), (42, 433886), (59, 308868), (84, 216943), (118, 154434), (177, 102956), (236, 77217), (354, 51478), (413, 44124), (708, 25739), (826, 22062), (1239, 14708), (1652, 11031), (2478, 7354), (3677, 4956)]