225472126

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{49037}}^1$

素因数の和:49080

約数の個数: 24

約数和(自身を含む): 391323240

約数和(自身を除く): 165851114

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 49037, 98074, 539407, 931703, 1078814, 1863406, 5933477, 10248733, 11866954, 20497466, 112736063, 225472126]

約数ペア:

[(1, 225472126), (2, 112736063), (11, 20497466), (19, 11866954), (22, 10248733), (38, 5933477), (121, 1863406), (209, 1078814), (242, 931703), (418, 539407), (2299, 98074), (4598, 49037)]