22418370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2161

約数の個数: 80

約数和(自身を含む): 64947960

約数和(自身を除く): 42529590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 2129, 3510, 4258, 5265, 6387, 10530, 10645, 12774, 19161, 21290, 27677, 31935, 38322, 55354, 57483, 63870, 83031, 95805, 114966, 138385, 166062, 172449, 191610, 249093, 276770, 287415, 344898, 415155, 498186, 574830, 747279, 830310, 862245, 1245465, 1494558, 1724490, 2241837, 2490930, 3736395, 4483674, 7472790, 11209185, 22418370]

約数ペア:

[(1, 22418370), (2, 11209185), (3, 7472790), (5, 4483674), (6, 3736395), (9, 2490930), (10, 2241837), (13, 1724490), (15, 1494558), (18, 1245465), (26, 862245), (27, 830310), (30, 747279), (39, 574830), (45, 498186), (54, 415155), (65, 344898), (78, 287415), (81, 276770), (90, 249093), (117, 191610), (130, 172449), (135, 166062), (162, 138385), (195, 114966), (234, 95805), (270, 83031), (351, 63870), (390, 57483), (405, 55354), (585, 38322), (702, 31935), (810, 27677), (1053, 21290), (1170, 19161), (1755, 12774), (2106, 10645), (2129, 10530), (3510, 6387), (4258, 5265)]