22208018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 42073344

約数和(自身を除く): 19865326

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 4057, 5474, 8114, 28399, 56798, 68969, 93311, 137938, 186622, 482783, 653177, 965566, 1306354, 1586287, 3172574, 11104009, 22208018]

約数ペア:

[(1, 22208018), (2, 11104009), (7, 3172574), (14, 1586287), (17, 1306354), (23, 965566), (34, 653177), (46, 482783), (119, 186622), (161, 137938), (238, 93311), (322, 68969), (391, 56798), (782, 28399), (2737, 8114), (4057, 5474)]