6900607780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31366399}}^1$

素因数の和:31366419

約数の個数: 24

約数和(自身を含む): 15808665600

約数和(自身を除く): 8908057820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 31366399, 62732798, 125465596, 156831995, 313663990, 345030389, 627327980, 690060778, 1380121556, 1725151945, 3450303890, 6900607780]

約数ペア:

[(1, 6900607780), (2, 3450303890), (4, 1725151945), (5, 1380121556), (10, 690060778), (11, 627327980), (20, 345030389), (22, 313663990), (44, 156831995), (55, 125465596), (110, 62732798), (220, 31366399)]