22705431

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26371}}^1$

素因数の和:26422

約数の個数: 16

約数和(自身を含む): 35443968

約数和(自身を除く): 12738537

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 26371, 79113, 184597, 553791, 1081211, 3243633, 7568477, 22705431]

約数ペア:

[(1, 22705431), (3, 7568477), (7, 3243633), (21, 1081211), (41, 553791), (123, 184597), (287, 79113), (861, 26371)]