88890908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{3607}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 159718944

約数和(自身を除く): 70828036

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 3607, 6161, 7214, 12322, 14428, 24644, 220027, 364307, 440054, 728614, 880108, 1457228, 22222727, 44445454, 88890908]

約数ペア:

[(1, 88890908), (2, 44445454), (4, 22222727), (61, 1457228), (101, 880108), (122, 728614), (202, 440054), (244, 364307), (404, 220027), (3607, 24644), (6161, 14428), (7214, 12322)]