22406770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 18961550

約数列:

[1, 2, 5, 10, 79, 113, 158, 226, 251, 395, 502, 565, 790, 1130, 1255, 2510, 8927, 17854, 19829, 28363, 39658, 44635, 56726, 89270, 99145, 141815, 198290, 283630, 2240677, 4481354, 11203385, 22406770]

約数ペア:

[(1, 22406770), (2, 11203385), (5, 4481354), (10, 2240677), (79, 283630), (113, 198290), (158, 141815), (226, 99145), (251, 89270), (395, 56726), (502, 44635), (565, 39658), (790, 28363), (1130, 19829), (1255, 17854), (2510, 8927)]