277204862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{3083}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 468077184

約数和(自身を除く): 190872322

約数列:

[1, 2, 11, 22, 61, 67, 122, 134, 671, 737, 1342, 1474, 3083, 4087, 6166, 8174, 33913, 44957, 67826, 89914, 188063, 206561, 376126, 413122, 2068693, 2272171, 4137386, 4544342, 12600221, 25200442, 138602431, 277204862]

約数ペア:

[(1, 277204862), (2, 138602431), (11, 25200442), (22, 12600221), (61, 4544342), (67, 4137386), (122, 2272171), (134, 2068693), (671, 413122), (737, 376126), (1342, 206561), (1474, 188063), (3083, 89914), (4087, 67826), (6166, 44957), (8174, 33913)]