221824122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2843899}}^1$

素因数の和:2843917

約数の個数: 16

約数和(自身を含む): 477775200

約数和(自身を除く): 255951078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2843899, 5687798, 8531697, 17063394, 36970687, 73941374, 110912061, 221824122]

約数ペア:

[(1, 221824122), (2, 110912061), (3, 73941374), (6, 36970687), (13, 17063394), (26, 8531697), (39, 5687798), (78, 2843899)]