285223668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1250981}}^1$

素因数の和:1251007

約数の個数: 24

約数和(自身を含む): 700549920

約数和(自身を除く): 415326252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1250981, 2501962, 3752943, 5003924, 7505886, 15011772, 23768639, 47537278, 71305917, 95074556, 142611834, 285223668]

約数ペア:

[(1, 285223668), (2, 142611834), (3, 95074556), (4, 71305917), (6, 47537278), (12, 23768639), (19, 15011772), (38, 7505886), (57, 5003924), (76, 3752943), (114, 2501962), (228, 1250981)]