222902011

素因数分解:

${\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 239147424

約数和(自身を除く): 16245413

約数列:

[1, 17, 163, 257, 313, 2771, 4369, 5321, 41891, 51019, 80441, 712147, 867323, 1367497, 13111883, 222902011]

約数ペア:

[(1, 222902011), (17, 13111883), (163, 1367497), (257, 867323), (313, 712147), (2771, 80441), (4369, 51019), (5321, 41891)]