22427808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17971}}^1$

素因数の和:17997

約数の個数: 48

約数和(自身を含む): 63405216

約数和(自身を除く): 40977408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 17971, 35942, 53913, 71884, 107826, 143768, 215652, 233623, 287536, 431304, 467246, 575072, 700869, 862608, 934492, 1401738, 1725216, 1868984, 2803476, 3737968, 5606952, 7475936, 11213904, 22427808]

約数ペア:

[(1, 22427808), (2, 11213904), (3, 7475936), (4, 5606952), (6, 3737968), (8, 2803476), (12, 1868984), (13, 1725216), (16, 1401738), (24, 934492), (26, 862608), (32, 700869), (39, 575072), (48, 467246), (52, 431304), (78, 287536), (96, 233623), (104, 215652), (156, 143768), (208, 107826), (312, 71884), (416, 53913), (624, 35942), (1248, 17971)]