22494060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7351}}^1$

素因数の和:7383

約数の個数: 72

約数和(自身を含む): 72255456

約数和(自身を除く): 49761396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 7351, 14702, 22053, 29404, 36755, 44106, 66159, 73510, 88212, 110265, 124967, 132318, 147020, 220530, 249934, 264636, 330795, 374901, 441060, 499868, 624835, 661590, 749802, 1124703, 1249670, 1323180, 1499604, 1874505, 2249406, 2499340, 3749010, 4498812, 5623515, 7498020, 11247030, 22494060]

約数ペア:

[(1, 22494060), (2, 11247030), (3, 7498020), (4, 5623515), (5, 4498812), (6, 3749010), (9, 2499340), (10, 2249406), (12, 1874505), (15, 1499604), (17, 1323180), (18, 1249670), (20, 1124703), (30, 749802), (34, 661590), (36, 624835), (45, 499868), (51, 441060), (60, 374901), (68, 330795), (85, 264636), (90, 249934), (102, 220530), (153, 147020), (170, 132318), (180, 124967), (204, 110265), (255, 88212), (306, 73510), (340, 66159), (510, 44106), (612, 36755), (765, 29404), (1020, 22053), (1530, 14702), (3060, 7351)]