25117224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 69336000

約数和(自身を除く): 44218776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 979, 1068, 1069, 1958, 2136, 2138, 2937, 3207, 3916, 4276, 5874, 6414, 7832, 8552, 11748, 11759, 12828, 23496, 23518, 25656, 35277, 47036, 70554, 94072, 95141, 141108, 190282, 282216, 285423, 380564, 570846, 761128, 1046551, 1141692, 2093102, 2283384, 3139653, 4186204, 6279306, 8372408, 12558612, 25117224]

約数ペア:

[(1, 25117224), (2, 12558612), (3, 8372408), (4, 6279306), (6, 4186204), (8, 3139653), (11, 2283384), (12, 2093102), (22, 1141692), (24, 1046551), (33, 761128), (44, 570846), (66, 380564), (88, 285423), (89, 282216), (132, 190282), (178, 141108), (264, 95141), (267, 94072), (356, 70554), (534, 47036), (712, 35277), (979, 25656), (1068, 23518), (1069, 23496), (1958, 12828), (2136, 11759), (2138, 11748), (2937, 8552), (3207, 7832), (3916, 6414), (4276, 5874)]