22270144

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 84

約数和(自身を含む): 50200560

約数和(自身を除く): 27930416

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 71, 104, 116, 142, 169, 208, 232, 284, 338, 377, 416, 464, 568, 676, 754, 832, 923, 928, 1136, 1352, 1508, 1846, 1856, 2059, 2272, 2704, 3016, 3692, 4118, 4544, 4901, 5408, 6032, 7384, 8236, 9802, 10816, 11999, 12064, 14768, 16472, 19604, 23998, 24128, 26767, 29536, 32944, 39208, 47996, 53534, 59072, 65888, 78416, 95992, 107068, 131776, 156832, 191984, 214136, 313664, 347971, 383968, 428272, 695942, 767936, 856544, 1391884, 1713088, 2783768, 5567536, 11135072, 22270144]

約数ペア:

[(1, 22270144), (2, 11135072), (4, 5567536), (8, 2783768), (13, 1713088), (16, 1391884), (26, 856544), (29, 767936), (32, 695942), (52, 428272), (58, 383968), (64, 347971), (71, 313664), (104, 214136), (116, 191984), (142, 156832), (169, 131776), (208, 107068), (232, 95992), (284, 78416), (338, 65888), (377, 59072), (416, 53534), (464, 47996), (568, 39208), (676, 32944), (754, 29536), (832, 26767), (923, 24128), (928, 23998), (1136, 19604), (1352, 16472), (1508, 14768), (1846, 12064), (1856, 11999), (2059, 10816), (2272, 9802), (2704, 8236), (3016, 7384), (3692, 6032), (4118, 5408), (4544, 4901)]