22166328

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 58037760

約数和(自身を除く): 35871432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 457, 516, 564, 914, 1032, 1128, 1371, 1828, 2021, 2742, 3656, 4042, 5484, 6063, 8084, 10968, 12126, 16168, 19651, 21479, 24252, 39302, 42958, 48504, 58953, 64437, 78604, 85916, 117906, 128874, 157208, 171832, 235812, 257748, 471624, 515496, 923597, 1847194, 2770791, 3694388, 5541582, 7388776, 11083164, 22166328]

約数ペア:

[(1, 22166328), (2, 11083164), (3, 7388776), (4, 5541582), (6, 3694388), (8, 2770791), (12, 1847194), (24, 923597), (43, 515496), (47, 471624), (86, 257748), (94, 235812), (129, 171832), (141, 157208), (172, 128874), (188, 117906), (258, 85916), (282, 78604), (344, 64437), (376, 58953), (457, 48504), (516, 42958), (564, 39302), (914, 24252), (1032, 21479), (1128, 19651), (1371, 16168), (1828, 12126), (2021, 10968), (2742, 8084), (3656, 6063), (4042, 5484)]