20228832

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1833

約数の個数: 96

約数和(自身を含む): 63574560

約数和(自身を除く): 43345728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1801, 1872, 2808, 3602, 3744, 5403, 5616, 7204, 10806, 11232, 14408, 16209, 21612, 23413, 28816, 32418, 43224, 46826, 48627, 57632, 64836, 70239, 86448, 93652, 97254, 129672, 140478, 172896, 187304, 194508, 210717, 259344, 280956, 374608, 389016, 421434, 518688, 561912, 632151, 749216, 778032, 842868, 1123824, 1264302, 1556064, 1685736, 2247648, 2528604, 3371472, 5057208, 6742944, 10114416, 20228832]

約数ペア:

[(1, 20228832), (2, 10114416), (3, 6742944), (4, 5057208), (6, 3371472), (8, 2528604), (9, 2247648), (12, 1685736), (13, 1556064), (16, 1264302), (18, 1123824), (24, 842868), (26, 778032), (27, 749216), (32, 632151), (36, 561912), (39, 518688), (48, 421434), (52, 389016), (54, 374608), (72, 280956), (78, 259344), (96, 210717), (104, 194508), (108, 187304), (117, 172896), (144, 140478), (156, 129672), (208, 97254), (216, 93652), (234, 86448), (288, 70239), (312, 64836), (351, 57632), (416, 48627), (432, 46826), (468, 43224), (624, 32418), (702, 28816), (864, 23413), (936, 21612), (1248, 16209), (1404, 14408), (1801, 11232), (1872, 10806), (2808, 7204), (3602, 5616), (3744, 5403)]