110156728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20521}}^1$

素因数の和:20599

約数の個数: 32

約数和(自身を含む): 229025520

約数和(自身を除く): 118868792

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 20521, 41042, 82084, 164168, 225731, 451462, 902924, 1251781, 1805848, 2503562, 5007124, 10014248, 13769591, 27539182, 55078364, 110156728]

約数ペア:

[(1, 110156728), (2, 55078364), (4, 27539182), (8, 13769591), (11, 10014248), (22, 5007124), (44, 2503562), (61, 1805848), (88, 1251781), (122, 902924), (244, 451462), (488, 225731), (671, 164168), (1342, 82084), (2684, 41042), (5368, 20521)]