22270096

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{13781}}^1$

素因数の和:13890

約数の個数: 20

約数和(自身を含む): 43578684

約数和(自身を除く): 21308588

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 13781, 27562, 55124, 110248, 220496, 1391881, 2783762, 5567524, 11135048, 22270096]

約数ペア:

[(1, 22270096), (2, 11135048), (4, 5567524), (8, 2783762), (16, 1391881), (101, 220496), (202, 110248), (404, 55124), (808, 27562), (1616, 13781)]