20222496648

素因数分解:

$2^3\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{131063}}^1$

素因数の和:133218

約数の個数: 48

約数和(自身を含む): 54795237120

約数和(自身を除く): 34572740472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2143, 4286, 6429, 8572, 12858, 17144, 19287, 25716, 38574, 51432, 77148, 131063, 154296, 262126, 393189, 524252, 786378, 1048504, 1179567, 1572756, 2359134, 3145512, 4718268, 9436536, 280868009, 561736018, 842604027, 1123472036, 1685208054, 2246944072, 2527812081, 3370416108, 5055624162, 6740832216, 10111248324, 20222496648]

約数ペア:

[(1, 20222496648), (2, 10111248324), (3, 6740832216), (4, 5055624162), (6, 3370416108), (8, 2527812081), (9, 2246944072), (12, 1685208054), (18, 1123472036), (24, 842604027), (36, 561736018), (72, 280868009), (2143, 9436536), (4286, 4718268), (6429, 3145512), (8572, 2359134), (12858, 1572756), (17144, 1179567), (19287, 1048504), (25716, 786378), (38574, 524252), (51432, 393189), (77148, 262126), (131063, 154296)]