225313921

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{2711}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 266600448

約数和(自身を除く): 41286527

約数列:

[1, 7, 31, 217, 383, 2681, 2711, 11873, 18977, 83111, 84041, 588287, 1038313, 7268191, 32187703, 225313921]

約数ペア:

[(1, 225313921), (7, 32187703), (31, 7268191), (217, 1038313), (383, 588287), (2681, 84041), (2711, 83111), (11873, 18977)]