223225873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{42821}}^1$

素因数の和:43235

約数の個数: 8

約数和(自身を含む): 241002216

約数和(自身を除く): 17776343

約数列:

[1, 13, 401, 5213, 42821, 556673, 17171221, 223225873]

約数ペア:

[(1, 223225873), (13, 17171221), (401, 556673), (5213, 42821)]