222078342

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{87917}}^1$

素因数の和:88343

約数の個数: 16

約数和(自身を含む): 445216752

約数和(自身を除く): 223138410

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 87917, 175834, 263751, 527502, 37013057, 74026114, 111039171, 222078342]

約数ペア:

[(1, 222078342), (2, 111039171), (3, 74026114), (6, 37013057), (421, 527502), (842, 263751), (1263, 175834), (2526, 87917)]