22730974

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^2$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 40119408

約数和(自身を除く): 17388434

約数列:

[1, 2, 7, 14, 41, 82, 199, 287, 398, 574, 1393, 2786, 8159, 16318, 39601, 57113, 79202, 114226, 277207, 554414, 1623641, 3247282, 11365487, 22730974]

約数ペア:

[(1, 22730974), (2, 11365487), (7, 3247282), (14, 1623641), (41, 554414), (82, 277207), (199, 114226), (287, 79202), (398, 57113), (574, 39601), (1393, 16318), (2786, 8159)]