22749760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 61886592

約数和(自身を除く): 39136832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 281, 320, 352, 368, 440, 460, 506, 562, 704, 736, 880, 920, 1012, 1124, 1265, 1405, 1472, 1760, 1840, 2024, 2248, 2530, 2810, 3091, 3520, 3680, 4048, 4496, 5060, 5620, 6182, 6463, 7360, 8096, 8992, 10120, 11240, 12364, 12926, 15455, 16192, 17984, 20240, 22480, 24728, 25852, 30910, 32315, 40480, 44960, 49456, 51704, 61820, 64630, 71093, 80960, 89920, 98912, 103408, 123640, 129260, 142186, 197824, 206816, 247280, 258520, 284372, 355465, 413632, 494560, 517040, 568744, 710930, 989120, 1034080, 1137488, 1421860, 2068160, 2274976, 2843720, 4549952, 5687440, 11374880, 22749760]

約数ペア:

[(1, 22749760), (2, 11374880), (4, 5687440), (5, 4549952), (8, 2843720), (10, 2274976), (11, 2068160), (16, 1421860), (20, 1137488), (22, 1034080), (23, 989120), (32, 710930), (40, 568744), (44, 517040), (46, 494560), (55, 413632), (64, 355465), (80, 284372), (88, 258520), (92, 247280), (110, 206816), (115, 197824), (160, 142186), (176, 129260), (184, 123640), (220, 103408), (230, 98912), (253, 89920), (281, 80960), (320, 71093), (352, 64630), (368, 61820), (440, 51704), (460, 49456), (506, 44960), (562, 40480), (704, 32315), (736, 30910), (880, 25852), (920, 24728), (1012, 22480), (1124, 20240), (1265, 17984), (1405, 16192), (1472, 15455), (1760, 12926), (1840, 12364), (2024, 11240), (2248, 10120), (2530, 8992), (2810, 8096), (3091, 7360), (3520, 6463), (3680, 6182), (4048, 5620), (4496, 5060)]