22555204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42397}}^1$

素因数の和:42427

約数の個数: 24

約数和(自身を含む): 47485760

約数和(自身を除く): 24930556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 42397, 84794, 169588, 296779, 593558, 805543, 1187116, 1611086, 3222172, 5638801, 11277602, 22555204]

約数ペア:

[(1, 22555204), (2, 11277602), (4, 5638801), (7, 3222172), (14, 1611086), (19, 1187116), (28, 805543), (38, 593558), (76, 296779), (133, 169588), (266, 84794), (532, 42397)]