16963222

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 25937280

約数和(自身を除く): 8974058

約数列:

[1, 2, 89, 157, 178, 314, 607, 1214, 13973, 27946, 54023, 95299, 108046, 190598, 8481611, 16963222]

約数ペア:

[(1, 16963222), (2, 8481611), (89, 190598), (157, 108046), (178, 95299), (314, 54023), (607, 27946), (1214, 13973)]