31315671046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1\times {\mathrm{23311}}^1$

素因数の和:23820

約数の個数: 32

約数和(自身を含む): 51663121920

約数和(自身を除く): 20347450874

約数列:

[1, 2, 11, 22, 227, 269, 454, 538, 2497, 2959, 4994, 5918, 23311, 46622, 61063, 122126, 256421, 512842, 671693, 1343386, 5291597, 6270659, 10583194, 12541318, 58207567, 68977249, 116415134, 137954498, 1423439593, 2846879186, 15657835523, 31315671046]

約数ペア:

[(1, 31315671046), (2, 15657835523), (11, 2846879186), (22, 1423439593), (227, 137954498), (269, 116415134), (454, 68977249), (538, 58207567), (2497, 12541318), (2959, 10583194), (4994, 6270659), (5918, 5291597), (23311, 1343386), (46622, 671693), (61063, 512842), (122126, 256421)]