22688435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 35057664

約数和(自身を除く): 12369229

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 1901, 2387, 9505, 11935, 13307, 20911, 58931, 66535, 104555, 146377, 294655, 412517, 648241, 731885, 2062585, 3241205, 4537687, 22688435]

約数ペア:

[(1, 22688435), (5, 4537687), (7, 3241205), (11, 2062585), (31, 731885), (35, 648241), (55, 412517), (77, 294655), (155, 146377), (217, 104555), (341, 66535), (385, 58931), (1085, 20911), (1705, 13307), (1901, 11935), (2387, 9505)]