20222494411

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{12781}}^1$

素因数の和:13015

約数の個数: 32

約数和(自身を含む): 24480086400

約数和(自身を除く): 4257591989

約数列:

[1, 7, 37, 41, 149, 259, 287, 1043, 1517, 5513, 6109, 10619, 12781, 38591, 42763, 89467, 226033, 472897, 524021, 1582231, 1904369, 3310279, 3668147, 13330583, 19388777, 70461653, 78079129, 135721439, 493231571, 546553903, 2888927773, 20222494411]

約数ペア:

[(1, 20222494411), (7, 2888927773), (37, 546553903), (41, 493231571), (149, 135721439), (259, 78079129), (287, 70461653), (1043, 19388777), (1517, 13330583), (5513, 3668147), (6109, 3310279), (10619, 1904369), (12781, 1582231), (38591, 524021), (42763, 472897), (89467, 226033)]