22653290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 44945280

約数和(自身を除く): 22291990

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2039, 2222, 4078, 5555, 10195, 11110, 20390, 22429, 44858, 112145, 205939, 224290, 411878, 1029695, 2059390, 2265329, 4530658, 11326645, 22653290]

約数ペア:

[(1, 22653290), (2, 11326645), (5, 4530658), (10, 2265329), (11, 2059390), (22, 1029695), (55, 411878), (101, 224290), (110, 205939), (202, 112145), (505, 44858), (1010, 22429), (1111, 20390), (2039, 11110), (2222, 10195), (4078, 5555)]