221904074

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{1153}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 388851840

約数和(自身を除く): 166947766

約数列:

[1, 2, 7, 14, 59, 118, 233, 413, 466, 826, 1153, 1631, 2306, 3262, 8071, 13747, 16142, 27494, 68027, 96229, 136054, 192458, 268649, 476189, 537298, 952378, 1880543, 3761086, 15850291, 31700582, 110952037, 221904074]

約数ペア:

[(1, 221904074), (2, 110952037), (7, 31700582), (14, 15850291), (59, 3761086), (118, 1880543), (233, 952378), (413, 537298), (466, 476189), (826, 268649), (1153, 192458), (1631, 136054), (2306, 96229), (3262, 68027), (8071, 27494), (13747, 16142)]