2238164224

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{821}}^1$

素因数の和:1323

約数の個数: 72

約数和(自身を含む): 4677587712

約数和(自身を除く): 2439423488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 463, 736, 821, 926, 1472, 1642, 1852, 2944, 3284, 3704, 5888, 6568, 7408, 10649, 13136, 14816, 18883, 21298, 26272, 29632, 37766, 42596, 52544, 59264, 75532, 85192, 105088, 118528, 151064, 170384, 210176, 302128, 340768, 380123, 604256, 681536, 760246, 1208512, 1363072, 1520492, 2417024, 2726144, 3040984, 4834048, 6081968, 8742829, 12163936, 17485658, 24327872, 34971316, 48655744, 69942632, 97311488, 139885264, 279770528, 559541056, 1119082112, 2238164224]

約数ペア:

[(1, 2238164224), (2, 1119082112), (4, 559541056), (8, 279770528), (16, 139885264), (23, 97311488), (32, 69942632), (46, 48655744), (64, 34971316), (92, 24327872), (128, 17485658), (184, 12163936), (256, 8742829), (368, 6081968), (463, 4834048), (736, 3040984), (821, 2726144), (926, 2417024), (1472, 1520492), (1642, 1363072), (1852, 1208512), (2944, 760246), (3284, 681536), (3704, 604256), (5888, 380123), (6568, 340768), (7408, 302128), (10649, 210176), (13136, 170384), (14816, 151064), (18883, 118528), (21298, 105088), (26272, 85192), (29632, 75532), (37766, 59264), (42596, 52544)]