109870904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8731}}^1$

素因数の和:8772

約数の個数: 48

約数和(自身を含む): 243884760

約数和(自身を除く): 134013856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 8731, 12584, 17462, 34924, 69848, 96041, 113503, 192082, 227006, 384164, 454012, 768328, 908024, 1056451, 1248533, 2112902, 2497066, 4225804, 4994132, 8451608, 9988264, 13733863, 27467726, 54935452, 109870904]

約数ペア:

[(1, 109870904), (2, 54935452), (4, 27467726), (8, 13733863), (11, 9988264), (13, 8451608), (22, 4994132), (26, 4225804), (44, 2497066), (52, 2112902), (88, 1248533), (104, 1056451), (121, 908024), (143, 768328), (242, 454012), (286, 384164), (484, 227006), (572, 192082), (968, 113503), (1144, 96041), (1573, 69848), (3146, 34924), (6292, 17462), (8731, 12584)]