17618521294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1063}}^1\times {\mathrm{68489}}^1$

素因数の和:69576

約数の個数: 24

約数和(自身を含む): 29076470640

約数和(自身を除く): 11457949346

約数列:

[1, 2, 11, 22, 121, 242, 1063, 2126, 11693, 23386, 68489, 128623, 136978, 257246, 753379, 1506758, 8287169, 16574338, 72803807, 145607614, 800841877, 1601683754, 8809260647, 17618521294]

約数ペア:

[(1, 17618521294), (2, 8809260647), (11, 1601683754), (22, 800841877), (121, 145607614), (242, 72803807), (1063, 16574338), (2126, 8287169), (11693, 1506758), (23386, 753379), (68489, 257246), (128623, 136978)]