8245170142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{839}}^1\times {\mathrm{40609}}^1$

素因数の和:41472

約数の個数: 24

約数和(自身を含む): 13610847600

約数和(自身を除く): 5365677458

約数列:

[1, 2, 11, 22, 121, 242, 839, 1678, 9229, 18458, 40609, 81218, 101519, 203038, 446699, 893398, 4913689, 9827378, 34070951, 68141902, 374780461, 749560922, 4122585071, 8245170142]

約数ペア:

[(1, 8245170142), (2, 4122585071), (11, 749560922), (22, 374780461), (121, 68141902), (242, 34070951), (839, 9827378), (1678, 4913689), (9229, 893398), (18458, 446699), (40609, 203038), (81218, 101519)]