21725322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{190573}}^1$

素因数の和:190597

約数の個数: 16

約数和(自身を含む): 45737760

約数和(自身を除く): 24012438

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 190573, 381146, 571719, 1143438, 3620887, 7241774, 10862661, 21725322]

約数ペア:

[(1, 21725322), (2, 10862661), (3, 7241774), (6, 3620887), (19, 1143438), (38, 571719), (57, 381146), (114, 190573)]