282506114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 470966400

約数和(自身を除く): 188460286

約数列:

[1, 2, 11, 22, 89, 157, 178, 314, 919, 979, 1727, 1838, 1958, 3454, 10109, 13973, 20218, 27946, 81791, 144283, 153703, 163582, 288566, 307406, 899701, 1587113, 1799402, 3174226, 12841187, 25682374, 141253057, 282506114]

約数ペア:

[(1, 282506114), (2, 141253057), (11, 25682374), (22, 12841187), (89, 3174226), (157, 1799402), (178, 1587113), (314, 899701), (919, 307406), (979, 288566), (1727, 163582), (1838, 153703), (1958, 144283), (3454, 81791), (10109, 27946), (13973, 20218)]