216899318

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{9851}}^1$

素因数の和:10063

約数の個数: 16

約数和(自身を含む): 331618320

約数和(自身を除く): 114719002

約数列:

[1, 2, 101, 109, 202, 218, 9851, 11009, 19702, 22018, 994951, 1073759, 1989902, 2147518, 108449659, 216899318]

約数ペア:

[(1, 216899318), (2, 108449659), (101, 2147518), (109, 1989902), (202, 1073759), (218, 994951), (9851, 22018), (11009, 19702)]