220146590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6991}}^1$

素因数の和:7112

約数の個数: 32

約数和(自身を含む): 410793984

約数和(自身を除く): 190647394

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 335, 470, 670, 3149, 6298, 6991, 13982, 15745, 31490, 34955, 69910, 328577, 468397, 657154, 936794, 1642885, 2341985, 3285770, 4683970, 22014659, 44029318, 110073295, 220146590]

約数ペア:

[(1, 220146590), (2, 110073295), (5, 44029318), (10, 22014659), (47, 4683970), (67, 3285770), (94, 2341985), (134, 1642885), (235, 936794), (335, 657154), (470, 468397), (670, 328577), (3149, 69910), (6298, 34955), (6991, 31490), (13982, 15745)]