22370919

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5471}}^1$

素因数の和:5550

約数の個数: 16

約数和(自身を含む): 31518720

約数和(自身を除く): 9147801

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 5471, 16413, 158659, 257137, 475977, 771411, 7456973, 22370919]

約数ペア:

[(1, 22370919), (3, 7456973), (29, 771411), (47, 475977), (87, 257137), (141, 158659), (1363, 16413), (4089, 5471)]