220561872

素因数分解:

$2^4\times 3^1\times {\mathrm{4595039}}^1$

素因数の和:4595050

約数の個数: 20

約数和(自身を含む): 569784960

約数和(自身を除く): 349223088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4595039, 9190078, 13785117, 18380156, 27570234, 36760312, 55140468, 73520624, 110280936, 220561872]

約数ペア:

[(1, 220561872), (2, 110280936), (3, 73520624), (4, 55140468), (6, 36760312), (8, 27570234), (12, 18380156), (16, 13785117), (24, 9190078), (48, 4595039)]