202115881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4463}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 231413760

約数和(自身を除く): 29297879

約数列:

[1, 11, 23, 179, 253, 1969, 4117, 4463, 45287, 49093, 102649, 798877, 1129139, 8787647, 18374171, 202115881]

約数ペア:

[(1, 202115881), (11, 18374171), (23, 8787647), (179, 1129139), (253, 798877), (1969, 102649), (4117, 49093), (4463, 45287)]