225848413

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{1319}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 263197440

約数和(自身を除く): 37349027

約数列:

[1, 7, 61, 401, 427, 1319, 2807, 9233, 24461, 80459, 171227, 528919, 563213, 3702433, 32264059, 225848413]

約数ペア:

[(1, 225848413), (7, 32264059), (61, 3702433), (401, 563213), (427, 528919), (1319, 171227), (2807, 80459), (9233, 24461)]