22268584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 45186120

約数和(自身を除く): 22917536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 773, 1108, 1546, 2216, 3092, 3601, 6184, 7202, 10049, 14404, 20098, 28808, 40196, 80392, 214121, 428242, 856484, 1712968, 2783573, 5567146, 11134292, 22268584]

約数ペア:

[(1, 22268584), (2, 11134292), (4, 5567146), (8, 2783573), (13, 1712968), (26, 856484), (52, 428242), (104, 214121), (277, 80392), (554, 40196), (773, 28808), (1108, 20098), (1546, 14404), (2216, 10049), (3092, 7202), (3601, 6184)]