22621482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 53125800

約数和(自身を除く): 30504318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 349, 554, 698, 831, 1047, 1662, 2094, 2493, 3141, 3601, 4537, 4986, 6282, 7202, 9074, 10803, 13611, 21606, 27222, 32409, 40833, 64818, 81666, 96673, 193346, 290019, 580038, 870057, 1256749, 1740114, 2513498, 3770247, 7540494, 11310741, 22621482]

約数ペア:

[(1, 22621482), (2, 11310741), (3, 7540494), (6, 3770247), (9, 2513498), (13, 1740114), (18, 1256749), (26, 870057), (39, 580038), (78, 290019), (117, 193346), (234, 96673), (277, 81666), (349, 64818), (554, 40833), (698, 32409), (831, 27222), (1047, 21606), (1662, 13611), (2094, 10803), (2493, 9074), (3141, 7202), (3601, 6282), (4537, 4986)]