22147923

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62039}}^1$

素因数の和:62066

約数の個数: 16

約数和(自身を含む): 35735040

約数和(自身を除く): 13587117

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 62039, 186117, 434273, 1054663, 1302819, 3163989, 7382641, 22147923]

約数ペア:

[(1, 22147923), (3, 7382641), (7, 3163989), (17, 1302819), (21, 1054663), (51, 434273), (119, 186117), (357, 62039)]