22981772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 44732688

約数和(自身を除く): 21750916

約数列:

[1, 2, 4, 11, 22, 44, 103, 121, 206, 242, 412, 461, 484, 922, 1133, 1844, 2266, 4532, 5071, 10142, 12463, 20284, 24926, 47483, 49852, 55781, 94966, 111562, 189932, 223124, 522313, 1044626, 2089252, 5745443, 11490886, 22981772]

約数ペア:

[(1, 22981772), (2, 11490886), (4, 5745443), (11, 2089252), (22, 1044626), (44, 522313), (103, 223124), (121, 189932), (206, 111562), (242, 94966), (412, 55781), (461, 49852), (484, 47483), (922, 24926), (1133, 20284), (1844, 12463), (2266, 10142), (4532, 5071)]