22145270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10909}}^1$

素因数の和:10952

約数の個数: 32

約数和(自身を含む): 47131200

約数和(自身を除く): 24985930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 10909, 21818, 54545, 76363, 109090, 152726, 316361, 381815, 632722, 763630, 1581805, 2214527, 3163610, 4429054, 11072635, 22145270]

約数ペア:

[(1, 22145270), (2, 11072635), (5, 4429054), (7, 3163610), (10, 2214527), (14, 1581805), (29, 763630), (35, 632722), (58, 381815), (70, 316361), (145, 152726), (203, 109090), (290, 76363), (406, 54545), (1015, 21818), (2030, 10909)]