31797964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8707}}^1$

素因数の和:8805

約数の個数: 24

約数和(自身を含む): 61443648

約数和(自身を除く): 29645684

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 8707, 17414, 34828, 95777, 191554, 383108, 722681, 1445362, 2890724, 7949491, 15898982, 31797964]

約数ペア:

[(1, 31797964), (2, 15898982), (4, 7949491), (11, 2890724), (22, 1445362), (44, 722681), (83, 383108), (166, 191554), (332, 95777), (913, 34828), (1826, 17414), (3652, 8707)]