222749631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{8171}}^1$

素因数の和:8423

約数の個数: 24

約数和(自身を含む): 348029136

約数和(自身を除く): 125279505

約数列:

[1, 3, 9, 13, 39, 117, 233, 699, 2097, 3029, 8171, 9087, 24513, 27261, 73539, 106223, 318669, 956007, 1903843, 5711529, 17134587, 24749959, 74249877, 222749631]

約数ペア:

[(1, 222749631), (3, 74249877), (9, 24749959), (13, 17134587), (39, 5711529), (117, 1903843), (233, 956007), (699, 318669), (2097, 106223), (3029, 73539), (8171, 27261), (9087, 24513)]