1223782012

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{31051}}^1$

素因数の和:31281

約数の個数: 24

約数和(自身を含む): 2191029120

約数和(自身を除く): 967247108

約数列:

[1, 2, 4, 59, 118, 167, 236, 334, 668, 9853, 19706, 31051, 39412, 62102, 124204, 1832009, 3664018, 5185517, 7328036, 10371034, 20742068, 305945503, 611891006, 1223782012]

約数ペア:

[(1, 1223782012), (2, 611891006), (4, 305945503), (59, 20742068), (118, 10371034), (167, 7328036), (236, 5185517), (334, 3664018), (668, 1832009), (9853, 124204), (19706, 62102), (31051, 39412)]