22201056

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 72

約数和(自身を含む): 63665784

約数和(自身を除く): 41464728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 491, 628, 942, 982, 1256, 1413, 1473, 1884, 1964, 2512, 2826, 2946, 3768, 3928, 4419, 5024, 5652, 5892, 7536, 7856, 8838, 11304, 11784, 15072, 15712, 17676, 22608, 23568, 35352, 45216, 47136, 70704, 77087, 141408, 154174, 231261, 308348, 462522, 616696, 693783, 925044, 1233392, 1387566, 1850088, 2466784, 2775132, 3700176, 5550264, 7400352, 11100528, 22201056]

約数ペア:

[(1, 22201056), (2, 11100528), (3, 7400352), (4, 5550264), (6, 3700176), (8, 2775132), (9, 2466784), (12, 1850088), (16, 1387566), (18, 1233392), (24, 925044), (32, 693783), (36, 616696), (48, 462522), (72, 308348), (96, 231261), (144, 154174), (157, 141408), (288, 77087), (314, 70704), (471, 47136), (491, 45216), (628, 35352), (942, 23568), (982, 22608), (1256, 17676), (1413, 15712), (1473, 15072), (1884, 11784), (1964, 11304), (2512, 8838), (2826, 7856), (2946, 7536), (3768, 5892), (3928, 5652), (4419, 5024)]