22337920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 61689600

約数和(自身を除く): 39351680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 167, 176, 190, 209, 220, 304, 320, 334, 352, 380, 418, 440, 608, 640, 668, 704, 760, 835, 836, 880, 1045, 1216, 1336, 1408, 1520, 1670, 1672, 1760, 1837, 2090, 2432, 2672, 3040, 3173, 3340, 3344, 3520, 3674, 4180, 5344, 6080, 6346, 6680, 6688, 7040, 7348, 8360, 9185, 10688, 12160, 12692, 13360, 13376, 14696, 15865, 16720, 18370, 21376, 25384, 26720, 26752, 29392, 31730, 33440, 34903, 36740, 50768, 53440, 58784, 63460, 66880, 69806, 73480, 101536, 106880, 117568, 126920, 133760, 139612, 146960, 174515, 203072, 235136, 253840, 279224, 293920, 349030, 406144, 507680, 558448, 587840, 698060, 1015360, 1116896, 1175680, 1396120, 2030720, 2233792, 2792240, 4467584, 5584480, 11168960, 22337920]

約数ペア:

[(1, 22337920), (2, 11168960), (4, 5584480), (5, 4467584), (8, 2792240), (10, 2233792), (11, 2030720), (16, 1396120), (19, 1175680), (20, 1116896), (22, 1015360), (32, 698060), (38, 587840), (40, 558448), (44, 507680), (55, 406144), (64, 349030), (76, 293920), (80, 279224), (88, 253840), (95, 235136), (110, 203072), (128, 174515), (152, 146960), (160, 139612), (167, 133760), (176, 126920), (190, 117568), (209, 106880), (220, 101536), (304, 73480), (320, 69806), (334, 66880), (352, 63460), (380, 58784), (418, 53440), (440, 50768), (608, 36740), (640, 34903), (668, 33440), (704, 31730), (760, 29392), (835, 26752), (836, 26720), (880, 25384), (1045, 21376), (1216, 18370), (1336, 16720), (1408, 15865), (1520, 14696), (1670, 13376), (1672, 13360), (1760, 12692), (1837, 12160), (2090, 10688), (2432, 9185), (2672, 8360), (3040, 7348), (3173, 7040), (3340, 6688), (3344, 6680), (3520, 6346), (3674, 6080), (4180, 5344)]