2220442812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8811281}}^1$

素因数の和:8811298

約数の個数: 36

約数和(自身を含む): 6414613296

約数和(自身を除く): 4194170484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8811281, 17622562, 26433843, 35245124, 52867686, 61678967, 79301529, 105735372, 123357934, 158603058, 185036901, 246715868, 317206116, 370073802, 555110703, 740147604, 1110221406, 2220442812]

約数ペア:

[(1, 2220442812), (2, 1110221406), (3, 740147604), (4, 555110703), (6, 370073802), (7, 317206116), (9, 246715868), (12, 185036901), (14, 158603058), (18, 123357934), (21, 105735372), (28, 79301529), (36, 61678967), (42, 52867686), (63, 35245124), (84, 26433843), (126, 17622562), (252, 8811281)]