221569872

素因数分解:

$2^4\times 3^1\times {\mathrm{4616039}}^1$

素因数の和:4616050

約数の個数: 20

約数和(自身を含む): 572388960

約数和(自身を除く): 350819088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4616039, 9232078, 13848117, 18464156, 27696234, 36928312, 55392468, 73856624, 110784936, 221569872]

約数ペア:

[(1, 221569872), (2, 110784936), (3, 73856624), (4, 55392468), (6, 36928312), (8, 27696234), (12, 18464156), (16, 13848117), (24, 9232078), (48, 4616039)]