220882056

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{214033}}^1$

素因数の和:214085

約数の個数: 32

約数和(自身を含む): 565049760

約数和(自身を除く): 344167704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 214033, 428066, 642099, 856132, 1284198, 1712264, 2568396, 5136792, 9203419, 18406838, 27610257, 36813676, 55220514, 73627352, 110441028, 220882056]

約数ペア:

[(1, 220882056), (2, 110441028), (3, 73627352), (4, 55220514), (6, 36813676), (8, 27610257), (12, 18406838), (24, 9203419), (43, 5136792), (86, 2568396), (129, 1712264), (172, 1284198), (258, 856132), (344, 642099), (516, 428066), (1032, 214033)]