22791366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 53582256

約数和(自身を除く): 30790890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 563, 1038, 1126, 1557, 1689, 2249, 3114, 3378, 4498, 5067, 6747, 7319, 10134, 13494, 14638, 20241, 21957, 40482, 43914, 65871, 97399, 131742, 194798, 292197, 584394, 876591, 1266187, 1753182, 2532374, 3798561, 7597122, 11395683, 22791366]

約数ペア:

[(1, 22791366), (2, 11395683), (3, 7597122), (6, 3798561), (9, 2532374), (13, 1753182), (18, 1266187), (26, 876591), (39, 584394), (78, 292197), (117, 194798), (173, 131742), (234, 97399), (346, 65871), (519, 43914), (563, 40482), (1038, 21957), (1126, 20241), (1557, 14638), (1689, 13494), (2249, 10134), (3114, 7319), (3378, 6747), (4498, 5067)]