22966880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 57344112

約数和(自身を除く): 34377232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 79, 80, 92, 115, 158, 160, 184, 230, 316, 368, 395, 460, 632, 736, 790, 920, 1264, 1580, 1817, 1840, 2528, 3160, 3634, 3680, 6241, 6320, 7268, 9085, 12482, 12640, 14536, 18170, 24964, 29072, 31205, 36340, 49928, 58144, 62410, 72680, 99856, 124820, 143543, 145360, 199712, 249640, 287086, 290720, 499280, 574172, 717715, 998560, 1148344, 1435430, 2296688, 2870860, 4593376, 5741720, 11483440, 22966880]

約数ペア:

[(1, 22966880), (2, 11483440), (4, 5741720), (5, 4593376), (8, 2870860), (10, 2296688), (16, 1435430), (20, 1148344), (23, 998560), (32, 717715), (40, 574172), (46, 499280), (79, 290720), (80, 287086), (92, 249640), (115, 199712), (158, 145360), (160, 143543), (184, 124820), (230, 99856), (316, 72680), (368, 62410), (395, 58144), (460, 49928), (632, 36340), (736, 31205), (790, 29072), (920, 24964), (1264, 18170), (1580, 14536), (1817, 12640), (1840, 12482), (2528, 9085), (3160, 7268), (3634, 6320), (3680, 6241)]