2022751311

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{72043}}^1$

素因数の和:72251

約数の個数: 24

約数和(自身を含む): 3153798144

約数和(自身を除く): 1131046833

約数列:

[1, 3, 7, 21, 49, 147, 191, 573, 1337, 4011, 9359, 28077, 72043, 216129, 504301, 1512903, 3530107, 10590321, 13760213, 41280639, 96321491, 288964473, 674250437, 2022751311]

約数ペア:

[(1, 2022751311), (3, 674250437), (7, 288964473), (21, 96321491), (49, 41280639), (147, 13760213), (191, 10590321), (573, 3530107), (1337, 1512903), (4011, 504301), (9359, 216129), (28077, 72043)]