22075438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4943}}^1$

素因数の和:4992

約数の個数: 32

約数和(自身を含む): 42716160

約数和(自身を除く): 20640722

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 4943, 9886, 34601, 54373, 69202, 108746, 143347, 286694, 380611, 761222, 1003429, 1576817, 2006858, 3153634, 11037719, 22075438]

約数ペア:

[(1, 22075438), (2, 11037719), (7, 3153634), (11, 2006858), (14, 1576817), (22, 1003429), (29, 761222), (58, 380611), (77, 286694), (154, 143347), (203, 108746), (319, 69202), (406, 54373), (638, 34601), (2233, 9886), (4466, 4943)]