23221396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7877}}^1$

素因数の和:7959

約数の個数: 24

約数和(自身を含む): 44999136

約数和(自身を除く): 21777740

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 7877, 15754, 31508, 86647, 173294, 346588, 527759, 1055518, 2111036, 5805349, 11610698, 23221396]

約数ペア:

[(1, 23221396), (2, 11610698), (4, 5805349), (11, 2111036), (22, 1055518), (44, 527759), (67, 346588), (134, 173294), (268, 86647), (737, 31508), (1474, 15754), (2948, 7877)]