22019331

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4013}}^1$

素因数の和:4106

約数の個数: 16

約数和(自身を含む): 30827520

約数和(自身を除く): 8808189

約数列:

[1, 3, 31, 59, 93, 177, 1829, 4013, 5487, 12039, 124403, 236767, 373209, 710301, 7339777, 22019331]

約数ペア:

[(1, 22019331), (3, 7339777), (31, 710301), (59, 373209), (93, 236767), (177, 124403), (1829, 12039), (4013, 5487)]