22171824

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2042

約数の個数: 60

約数和(自身を含む): 62868000

約数和(自身を除く): 40696176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 1949, 2844, 3792, 3898, 5688, 5847, 7796, 11376, 11694, 15592, 17541, 23388, 31184, 35082, 46776, 70164, 93552, 140328, 153971, 280656, 307942, 461913, 615884, 923826, 1231768, 1385739, 1847652, 2463536, 2771478, 3695304, 5542956, 7390608, 11085912, 22171824]

約数ペア:

[(1, 22171824), (2, 11085912), (3, 7390608), (4, 5542956), (6, 3695304), (8, 2771478), (9, 2463536), (12, 1847652), (16, 1385739), (18, 1231768), (24, 923826), (36, 615884), (48, 461913), (72, 307942), (79, 280656), (144, 153971), (158, 140328), (237, 93552), (316, 70164), (474, 46776), (632, 35082), (711, 31184), (948, 23388), (1264, 17541), (1422, 15592), (1896, 11694), (1949, 11376), (2844, 7796), (3792, 5847), (3898, 5688)]