220173402

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{3329}}^1$

素因数の和:3558

約数の個数: 32

約数和(自身を含む): 449470080

約数和(自身を除く): 229296678

約数列:

[1, 2, 3, 6, 73, 146, 151, 219, 302, 438, 453, 906, 3329, 6658, 9987, 11023, 19974, 22046, 33069, 66138, 243017, 486034, 502679, 729051, 1005358, 1458102, 1508037, 3016074, 36695567, 73391134, 110086701, 220173402]

約数ペア:

[(1, 220173402), (2, 110086701), (3, 73391134), (6, 36695567), (73, 3016074), (146, 1508037), (151, 1458102), (219, 1005358), (302, 729051), (438, 502679), (453, 486034), (906, 243017), (3329, 66138), (6658, 33069), (9987, 22046), (11023, 19974)]