108889418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{773}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 188360640

約数和(自身を除く): 79471222

約数列:

[1, 2, 11, 19, 22, 38, 209, 337, 418, 674, 773, 1546, 3707, 6403, 7414, 8503, 12806, 14687, 17006, 29374, 70433, 140866, 161557, 260501, 323114, 521002, 2865511, 4949519, 5731022, 9899038, 54444709, 108889418]

約数ペア:

[(1, 108889418), (2, 54444709), (11, 9899038), (19, 5731022), (22, 4949519), (38, 2865511), (209, 521002), (337, 323114), (418, 260501), (674, 161557), (773, 140866), (1546, 70433), (3707, 29374), (6403, 17006), (7414, 14687), (8503, 12806)]