224820401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{977}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 250618368

約数和(自身を除く): 25797967

約数列:

[1, 13, 31, 403, 571, 977, 7423, 12701, 17701, 30287, 230113, 393731, 557867, 7252271, 17293877, 224820401]

約数ペア:

[(1, 224820401), (13, 17293877), (31, 7252271), (403, 557867), (571, 393731), (977, 230113), (7423, 30287), (12701, 17701)]