31711834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12113}}^1$

素因数の和:12150

約数の個数: 32

約数和(自身を含む): 62798976

約数和(自身を除く): 31087142

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 12113, 24226, 84791, 133243, 169582, 205921, 266486, 411842, 932701, 1441447, 1865402, 2265131, 2882894, 4530262, 15855917, 31711834]

約数ペア:

[(1, 31711834), (2, 15855917), (7, 4530262), (11, 2882894), (14, 2265131), (17, 1865402), (22, 1441447), (34, 932701), (77, 411842), (119, 266486), (154, 205921), (187, 169582), (238, 133243), (374, 84791), (1309, 24226), (2618, 12113)]