221488338

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{54851}}^1$

素因数の和:55529

約数の個数: 16

約数和(自身を含む): 443642976

約数和(自身を除く): 222154638

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 54851, 109702, 164553, 329106, 36914723, 73829446, 110744169, 221488338]

約数ペア:

[(1, 221488338), (2, 110744169), (3, 73829446), (6, 36914723), (673, 329106), (1346, 164553), (2019, 109702), (4038, 54851)]