221713872

素因数分解:

$2^4\times 3^1\times {\mathrm{4619039}}^1$

素因数の和:4619050

約数の個数: 20

約数和(自身を含む): 572760960

約数和(自身を除く): 351047088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4619039, 9238078, 13857117, 18476156, 27714234, 36952312, 55428468, 73904624, 110856936, 221713872]

約数ペア:

[(1, 221713872), (2, 110856936), (3, 73904624), (4, 55428468), (6, 36952312), (8, 27714234), (12, 18476156), (16, 13857117), (24, 9238078), (48, 4619039)]