225916537

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{37139}}^1$

素因数の和:37236

約数の個数: 16

約数和(自身を含む): 285235200

約数和(自身を除く): 59318663

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 37139, 259973, 408529, 2859703, 2933981, 20537867, 32273791, 225916537]

約数ペア:

[(1, 225916537), (7, 32273791), (11, 20537867), (77, 2933981), (79, 2859703), (553, 408529), (869, 259973), (6083, 37139)]