223601084

素因数分解:

$2^2\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{4019}}^1$

素因数の和:6017

約数の個数: 24

約数和(自身を含む): 447538560

約数和(自身を除く): 223937476

約数列:

[1, 2, 4, 7, 14, 28, 1987, 3974, 4019, 7948, 8038, 13909, 16076, 27818, 28133, 55636, 56266, 112532, 7985753, 15971506, 31943012, 55900271, 111800542, 223601084]

約数ペア:

[(1, 223601084), (2, 111800542), (4, 55900271), (7, 31943012), (14, 15971506), (28, 7985753), (1987, 112532), (3974, 56266), (4019, 55636), (7948, 28133), (8038, 27818), (13909, 16076)]