221630316

素因数分解:

$2^2\times 3^1\times {\mathrm{577}}^1\times {\mathrm{32009}}^1$

素因数の和:32593

約数の個数: 24

約数和(自身を含む): 518049840

約数和(自身を除く): 296419524

約数列:

[1, 2, 3, 4, 6, 12, 577, 1154, 1731, 2308, 3462, 6924, 32009, 64018, 96027, 128036, 192054, 384108, 18469193, 36938386, 55407579, 73876772, 110815158, 221630316]

約数ペア:

[(1, 221630316), (2, 110815158), (3, 73876772), (4, 55407579), (6, 36938386), (12, 18469193), (577, 384108), (1154, 192054), (1731, 128036), (2308, 96027), (3462, 64018), (6924, 32009)]