22028895

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23311}}^1$

素因数の和:23332

約数の個数: 32

約数和(自身を含む): 44759040

約数和(自身を除く): 22730145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 23311, 69933, 116555, 163177, 209799, 349665, 489531, 629397, 815885, 1048995, 1468593, 2447655, 3146985, 4405779, 7342965, 22028895]

約数ペア:

[(1, 22028895), (3, 7342965), (5, 4405779), (7, 3146985), (9, 2447655), (15, 1468593), (21, 1048995), (27, 815885), (35, 629397), (45, 489531), (63, 349665), (105, 209799), (135, 163177), (189, 116555), (315, 69933), (945, 23311)]