22000946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:650

約数の個数: 24

約数和(自身を含む): 36524460

約数和(自身を除く): 14523514

約数列:

[1, 2, 11, 22, 121, 229, 242, 397, 458, 794, 2519, 4367, 5038, 8734, 27709, 48037, 55418, 90913, 96074, 181826, 1000043, 2000086, 11000473, 22000946]

約数ペア:

[(1, 22000946), (2, 11000473), (11, 2000086), (22, 1000043), (121, 181826), (229, 96074), (242, 90913), (397, 55418), (458, 48037), (794, 27709), (2519, 8734), (4367, 5038)]