880211244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{392251}}^1$

素因数の和:392286

約数の個数: 48

約数和(自身を含む): 2372340096

約数和(自身を除く): 1492128852

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 392251, 784502, 1176753, 1569004, 2353506, 4314761, 4707012, 6668267, 8629522, 12944283, 13336534, 17259044, 20004801, 25888566, 26673068, 40009602, 51777132, 73350937, 80019204, 146701874, 220052811, 293403748, 440105622, 880211244]

約数ペア:

[(1, 880211244), (2, 440105622), (3, 293403748), (4, 220052811), (6, 146701874), (11, 80019204), (12, 73350937), (17, 51777132), (22, 40009602), (33, 26673068), (34, 25888566), (44, 20004801), (51, 17259044), (66, 13336534), (68, 12944283), (102, 8629522), (132, 6668267), (187, 4707012), (204, 4314761), (374, 2353506), (561, 1569004), (748, 1176753), (1122, 784502), (2244, 392251)]