22183743

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 8229057

約数列:

[1, 3, 43, 129, 383, 449, 1149, 1347, 16469, 19307, 49407, 57921, 171967, 515901, 7394581, 22183743]

約数ペア:

[(1, 22183743), (3, 7394581), (43, 515901), (129, 171967), (383, 57921), (449, 49407), (1149, 19307), (1347, 16469)]