18569796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{221069}}^1$

素因数の和:221083

約数の個数: 24

約数和(自身を含む): 49519680

約数和(自身を除く): 30949884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 221069, 442138, 663207, 884276, 1326414, 1547483, 2652828, 3094966, 4642449, 6189932, 9284898, 18569796]

約数ペア:

[(1, 18569796), (2, 9284898), (3, 6189932), (4, 4642449), (6, 3094966), (7, 2652828), (12, 1547483), (14, 1326414), (21, 884276), (28, 663207), (42, 442138), (84, 221069)]