22049010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 60008256

約数和(自身を除く): 37959246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 167, 270, 326, 334, 405, 489, 501, 810, 815, 835, 978, 1002, 1467, 1503, 1630, 1670, 2445, 2505, 2934, 3006, 4401, 4509, 4890, 5010, 7335, 7515, 8802, 9018, 13203, 13527, 14670, 15030, 22005, 22545, 26406, 27054, 27221, 44010, 45090, 54442, 66015, 67635, 81663, 132030, 135270, 136105, 163326, 244989, 272210, 408315, 489978, 734967, 816630, 1224945, 1469934, 2204901, 2449890, 3674835, 4409802, 7349670, 11024505, 22049010]

約数ペア:

[(1, 22049010), (2, 11024505), (3, 7349670), (5, 4409802), (6, 3674835), (9, 2449890), (10, 2204901), (15, 1469934), (18, 1224945), (27, 816630), (30, 734967), (45, 489978), (54, 408315), (81, 272210), (90, 244989), (135, 163326), (162, 136105), (163, 135270), (167, 132030), (270, 81663), (326, 67635), (334, 66015), (405, 54442), (489, 45090), (501, 44010), (810, 27221), (815, 27054), (835, 26406), (978, 22545), (1002, 22005), (1467, 15030), (1503, 14670), (1630, 13527), (1670, 13203), (2445, 9018), (2505, 8802), (2934, 7515), (3006, 7335), (4401, 5010), (4509, 4890)]