53693618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{22391}}^1$

素因数の和:22513

約数の個数: 16

約数和(自身を含む): 88672320

約数和(自身を除く): 34978702

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 22391, 44782, 246301, 492602, 2440619, 4881238, 26846809, 53693618]

約数ペア:

[(1, 53693618), (2, 26846809), (11, 4881238), (22, 2440619), (109, 492602), (218, 246301), (1199, 44782), (2398, 22391)]