22239984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 64058400

約数和(自身を除く): 41818416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1229, 1392, 1508, 2262, 2458, 3016, 3687, 4524, 4916, 6032, 7374, 9048, 9832, 14748, 15977, 18096, 19664, 29496, 31954, 35641, 47931, 58992, 63908, 71282, 95862, 106923, 127816, 142564, 191724, 213846, 255632, 285128, 383448, 427692, 463333, 570256, 766896, 855384, 926666, 1389999, 1710768, 1853332, 2779998, 3706664, 5559996, 7413328, 11119992, 22239984]

約数ペア:

[(1, 22239984), (2, 11119992), (3, 7413328), (4, 5559996), (6, 3706664), (8, 2779998), (12, 1853332), (13, 1710768), (16, 1389999), (24, 926666), (26, 855384), (29, 766896), (39, 570256), (48, 463333), (52, 427692), (58, 383448), (78, 285128), (87, 255632), (104, 213846), (116, 191724), (156, 142564), (174, 127816), (208, 106923), (232, 95862), (312, 71282), (348, 63908), (377, 58992), (464, 47931), (624, 35641), (696, 31954), (754, 29496), (1131, 19664), (1229, 18096), (1392, 15977), (1508, 14748), (2262, 9832), (2458, 9048), (3016, 7374), (3687, 6032), (4524, 4916)]