222246287

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2539}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 248716800

約数和(自身を除く): 26470513

約数列:

[1, 17, 19, 271, 323, 2539, 4607, 5149, 43163, 48241, 87533, 688069, 820097, 11697173, 13073311, 222246287]

約数ペア:

[(1, 222246287), (17, 13073311), (19, 11697173), (271, 820097), (323, 688069), (2539, 87533), (4607, 48241), (5149, 43163)]