28423220252

素因数分解:

$2^2\times 7^1\times {\mathrm{22709}}^1\times {\mathrm{44701}}^1$

素因数の和:67421

約数の個数: 24

約数和(自身を含む): 56850215520

約数和(自身を除く): 28426995268

約数列:

[1, 2, 4, 7, 14, 28, 22709, 44701, 45418, 89402, 90836, 158963, 178804, 312907, 317926, 625814, 635852, 1251628, 1015115009, 2030230018, 4060460036, 7105805063, 14211610126, 28423220252]

約数ペア:

[(1, 28423220252), (2, 14211610126), (4, 7105805063), (7, 4060460036), (14, 2030230018), (28, 1015115009), (22709, 1251628), (44701, 635852), (45418, 625814), (89402, 317926), (90836, 312907), (158963, 178804)]