9988894204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{104701}}^1$

素因数の和:104806

約数の個数: 48

約数和(自身を含む): 19630368576

約数和(自身を除く): 9641474372

約数列:

[1, 2, 4, 17, 23, 34, 46, 61, 68, 92, 122, 244, 391, 782, 1037, 1403, 1564, 2074, 2806, 4148, 5612, 23851, 47702, 95404, 104701, 209402, 418804, 1779917, 2408123, 3559834, 4816246, 6386761, 7119668, 9632492, 12773522, 25547044, 40938091, 81876182, 108574937, 146895503, 163752364, 217149874, 293791006, 434299748, 587582012, 2497223551, 4994447102, 9988894204]

約数ペア:

[(1, 9988894204), (2, 4994447102), (4, 2497223551), (17, 587582012), (23, 434299748), (34, 293791006), (46, 217149874), (61, 163752364), (68, 146895503), (92, 108574937), (122, 81876182), (244, 40938091), (391, 25547044), (782, 12773522), (1037, 9632492), (1403, 7119668), (1564, 6386761), (2074, 4816246), (2806, 3559834), (4148, 2408123), (5612, 1779917), (23851, 418804), (47702, 209402), (95404, 104701)]