22104505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13687}}^1$

素因数の和:13728

約数の個数: 16

約数和(自身を含む): 29566080

約数和(自身を除く): 7461575

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 13687, 68435, 232679, 260053, 1163395, 1300265, 4420901, 22104505]

約数ペア:

[(1, 22104505), (5, 4420901), (17, 1300265), (19, 1163395), (85, 260053), (95, 232679), (323, 68435), (1615, 13687)]