22195620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{4567}}^1$

素因数の和:4591

約数の個数: 72

約数和(自身を含む): 69835584

約数和(自身を除く): 47639964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4567, 4860, 9134, 13701, 18268, 22835, 27402, 41103, 45670, 54804, 68505, 82206, 91340, 123309, 137010, 164412, 205515, 246618, 274020, 369927, 411030, 493236, 616545, 739854, 822060, 1109781, 1233090, 1479708, 1849635, 2219562, 2466180, 3699270, 4439124, 5548905, 7398540, 11097810, 22195620]

約数ペア:

[(1, 22195620), (2, 11097810), (3, 7398540), (4, 5548905), (5, 4439124), (6, 3699270), (9, 2466180), (10, 2219562), (12, 1849635), (15, 1479708), (18, 1233090), (20, 1109781), (27, 822060), (30, 739854), (36, 616545), (45, 493236), (54, 411030), (60, 369927), (81, 274020), (90, 246618), (108, 205515), (135, 164412), (162, 137010), (180, 123309), (243, 91340), (270, 82206), (324, 68505), (405, 54804), (486, 45670), (540, 41103), (810, 27402), (972, 22835), (1215, 18268), (1620, 13701), (2430, 9134), (4567, 4860)]