64855142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1\times {\mathrm{1951}}^1$

素因数の和:3475

約数の個数: 16

約数和(自身を含む): 106251264

約数和(自身を除く): 41396122

約数列:

[1, 2, 11, 22, 1511, 1951, 3022, 3902, 16621, 21461, 33242, 42922, 2947961, 5895922, 32427571, 64855142]

約数ペア:

[(1, 64855142), (2, 32427571), (11, 5895922), (22, 2947961), (1511, 42922), (1951, 33242), (3022, 21461), (3902, 16621)]