11281706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 18808320

約数和(自身を除く): 7526614

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 157, 314, 589, 1159, 1178, 1891, 2318, 2983, 3782, 4867, 5966, 9577, 9734, 19154, 35929, 71858, 92473, 181963, 184946, 296887, 363926, 593774, 5640853, 11281706]

約数ペア:

[(1, 11281706), (2, 5640853), (19, 593774), (31, 363926), (38, 296887), (61, 184946), (62, 181963), (122, 92473), (157, 71858), (314, 35929), (589, 19154), (1159, 9734), (1178, 9577), (1891, 5966), (2318, 4867), (2983, 3782)]