22488090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 56609280

約数和(自身を除く): 34121190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 47, 82, 94, 123, 141, 205, 235, 246, 282, 389, 410, 470, 615, 705, 778, 1167, 1230, 1410, 1927, 1945, 2334, 3854, 3890, 5781, 5835, 9635, 11562, 11670, 15949, 18283, 19270, 28905, 31898, 36566, 47847, 54849, 57810, 79745, 91415, 95694, 109698, 159490, 182830, 239235, 274245, 478470, 548490, 749603, 1499206, 2248809, 3748015, 4497618, 7496030, 11244045, 22488090]

約数ペア:

[(1, 22488090), (2, 11244045), (3, 7496030), (5, 4497618), (6, 3748015), (10, 2248809), (15, 1499206), (30, 749603), (41, 548490), (47, 478470), (82, 274245), (94, 239235), (123, 182830), (141, 159490), (205, 109698), (235, 95694), (246, 91415), (282, 79745), (389, 57810), (410, 54849), (470, 47847), (615, 36566), (705, 31898), (778, 28905), (1167, 19270), (1230, 18283), (1410, 15949), (1927, 11670), (1945, 11562), (2334, 9635), (3854, 5835), (3890, 5781)]