22007013

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24371}}^1$

素因数の和:24424

約数の個数: 16

約数和(自身を含む): 34315776

約数和(自身を除く): 12308763

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 24371, 73113, 170597, 511791, 1047953, 3143859, 7335671, 22007013]

約数ペア:

[(1, 22007013), (3, 7335671), (7, 3143859), (21, 1047953), (43, 511791), (129, 170597), (301, 73113), (903, 24371)]