22428432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11981}}^1$

素因数の和:12008

約数の個数: 60

約数和(自身を含む): 67602444

約数和(自身を除く): 45174012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 11981, 23962, 35943, 47924, 71886, 95848, 107829, 143772, 155753, 191696, 215658, 287544, 311506, 431316, 467259, 575088, 623012, 862632, 934518, 1246024, 1401777, 1725264, 1869036, 2492048, 2803554, 3738072, 5607108, 7476144, 11214216, 22428432]

約数ペア:

[(1, 22428432), (2, 11214216), (3, 7476144), (4, 5607108), (6, 3738072), (8, 2803554), (9, 2492048), (12, 1869036), (13, 1725264), (16, 1401777), (18, 1246024), (24, 934518), (26, 862632), (36, 623012), (39, 575088), (48, 467259), (52, 431316), (72, 311506), (78, 287544), (104, 215658), (117, 191696), (144, 155753), (156, 143772), (208, 107829), (234, 95848), (312, 71886), (468, 47924), (624, 35943), (936, 23962), (1872, 11981)]