22261080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4008

約数の個数: 64

約数和(自身を含む): 68221440

約数和(自身を除く): 45960360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 3947, 5640, 7894, 11841, 15788, 19735, 23682, 31576, 39470, 47364, 59205, 78940, 94728, 118410, 157880, 185509, 236820, 371018, 473640, 556527, 742036, 927545, 1113054, 1484072, 1855090, 2226108, 2782635, 3710180, 4452216, 5565270, 7420360, 11130540, 22261080]

約数ペア:

[(1, 22261080), (2, 11130540), (3, 7420360), (4, 5565270), (5, 4452216), (6, 3710180), (8, 2782635), (10, 2226108), (12, 1855090), (15, 1484072), (20, 1113054), (24, 927545), (30, 742036), (40, 556527), (47, 473640), (60, 371018), (94, 236820), (120, 185509), (141, 157880), (188, 118410), (235, 94728), (282, 78940), (376, 59205), (470, 47364), (564, 39470), (705, 31576), (940, 23682), (1128, 19735), (1410, 15788), (1880, 11841), (2820, 7894), (3947, 5640)]