25014924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 69560400

約数和(自身を除く): 44545476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 349, 362, 396, 543, 698, 724, 1047, 1086, 1396, 1629, 1991, 2094, 2172, 3141, 3258, 3839, 3982, 4188, 5973, 6282, 6516, 7678, 7964, 11517, 11946, 12564, 15356, 17919, 23034, 23892, 34551, 35838, 46068, 63169, 69102, 71676, 126338, 138204, 189507, 252676, 379014, 568521, 694859, 758028, 1137042, 1389718, 2084577, 2274084, 2779436, 4169154, 6253731, 8338308, 12507462, 25014924]

約数ペア:

[(1, 25014924), (2, 12507462), (3, 8338308), (4, 6253731), (6, 4169154), (9, 2779436), (11, 2274084), (12, 2084577), (18, 1389718), (22, 1137042), (33, 758028), (36, 694859), (44, 568521), (66, 379014), (99, 252676), (132, 189507), (181, 138204), (198, 126338), (349, 71676), (362, 69102), (396, 63169), (543, 46068), (698, 35838), (724, 34551), (1047, 23892), (1086, 23034), (1396, 17919), (1629, 15356), (1991, 12564), (2094, 11946), (2172, 11517), (3141, 7964), (3258, 7678), (3839, 6516), (3982, 6282), (4188, 5973)]