22654112

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 49805280

約数和(自身を除く): 27151168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 71, 104, 118, 142, 169, 208, 236, 284, 338, 416, 472, 568, 676, 767, 923, 944, 1136, 1352, 1534, 1846, 1888, 2272, 2704, 3068, 3692, 4189, 5408, 6136, 7384, 8378, 9971, 11999, 12272, 14768, 16756, 19942, 23998, 24544, 29536, 33512, 39884, 47996, 54457, 67024, 79768, 95992, 108914, 134048, 159536, 191984, 217828, 319072, 383968, 435656, 707941, 871312, 1415882, 1742624, 2831764, 5663528, 11327056, 22654112]

約数ペア:

[(1, 22654112), (2, 11327056), (4, 5663528), (8, 2831764), (13, 1742624), (16, 1415882), (26, 871312), (32, 707941), (52, 435656), (59, 383968), (71, 319072), (104, 217828), (118, 191984), (142, 159536), (169, 134048), (208, 108914), (236, 95992), (284, 79768), (338, 67024), (416, 54457), (472, 47996), (568, 39884), (676, 33512), (767, 29536), (923, 24544), (944, 23998), (1136, 19942), (1352, 16756), (1534, 14768), (1846, 12272), (1888, 11999), (2272, 9971), (2704, 8378), (3068, 7384), (3692, 6136), (4189, 5408)]