25130974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1056

約数の個数: 24

約数和(自身を含む): 41847120

約数和(自身を除く): 16716146

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 919, 1243, 1838, 2486, 10109, 13673, 20218, 27346, 103847, 111199, 207694, 222398, 1142317, 2284634, 12565487, 25130974]

約数ペア:

[(1, 25130974), (2, 12565487), (11, 2284634), (22, 1142317), (113, 222398), (121, 207694), (226, 111199), (242, 103847), (919, 27346), (1243, 20218), (1838, 13673), (2486, 10109)]