2211924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 6068160

約数和(自身を除く): 3856236

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1289, 1716, 2578, 3867, 5156, 7734, 14179, 15468, 16757, 28358, 33514, 42537, 50271, 56716, 67028, 85074, 100542, 170148, 184327, 201084, 368654, 552981, 737308, 1105962, 2211924]

約数ペア:

[(1, 2211924), (2, 1105962), (3, 737308), (4, 552981), (6, 368654), (11, 201084), (12, 184327), (13, 170148), (22, 100542), (26, 85074), (33, 67028), (39, 56716), (44, 50271), (52, 42537), (66, 33514), (78, 28358), (132, 16757), (143, 15468), (156, 14179), (286, 7734), (429, 5156), (572, 3867), (858, 2578), (1289, 1716)]