22786638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{542539}}^1$

素因数の和:542551

約数の個数: 16

約数和(自身を含む): 52083840

約数和(自身を除く): 29297202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 542539, 1085078, 1627617, 3255234, 3797773, 7595546, 11393319, 22786638]

約数ペア:

[(1, 22786638), (2, 11393319), (3, 7595546), (6, 3797773), (7, 3255234), (14, 1627617), (21, 1085078), (42, 542539)]