224715988

素因数分解:

$2^2\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{4951}}^1$

素因数の和:6583

約数の個数: 24

約数和(自身を含む): 449800064

約数和(自身を除く): 225084076

約数列:

[1, 2, 4, 7, 14, 28, 1621, 3242, 4951, 6484, 9902, 11347, 19804, 22694, 34657, 45388, 69314, 138628, 8025571, 16051142, 32102284, 56178997, 112357994, 224715988]

約数ペア:

[(1, 224715988), (2, 112357994), (4, 56178997), (7, 32102284), (14, 16051142), (28, 8025571), (1621, 138628), (3242, 69314), (4951, 45388), (6484, 34657), (9902, 22694), (11347, 19804)]