220199592404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{23718181}}^1$

素因数の和:23718407

約数の個数: 24

約数和(自身を含む): 422373385056

約数和(自身を除く): 202173792652

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9284, 23718181, 47436362, 94872724, 260899991, 521799982, 1043599964, 5004536191, 10009072382, 20018144764, 55049898101, 110099796202, 220199592404]

約数ペア:

[(1, 220199592404), (2, 110099796202), (4, 55049898101), (11, 20018144764), (22, 10009072382), (44, 5004536191), (211, 1043599964), (422, 521799982), (844, 260899991), (2321, 94872724), (4642, 47436362), (9284, 23718181)]