21697692

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{44101}}^1$

素因数の和:44149

約数の個数: 24

約数和(自身を含む): 51863952

約数和(自身を除く): 30166260

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 44101, 88202, 132303, 176404, 264606, 529212, 1808141, 3616282, 5424423, 7232564, 10848846, 21697692]

約数ペア:

[(1, 21697692), (2, 10848846), (3, 7232564), (4, 5424423), (6, 3616282), (12, 1808141), (41, 529212), (82, 264606), (123, 176404), (164, 132303), (246, 88202), (492, 44101)]