22160072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 45511200

約数和(自身を除く): 23351128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 601, 838, 1202, 1676, 2404, 3352, 4609, 4808, 6611, 9218, 13222, 18436, 26444, 36872, 52888, 251819, 503638, 1007276, 2014552, 2770009, 5540018, 11080036, 22160072]

約数ペア:

[(1, 22160072), (2, 11080036), (4, 5540018), (8, 2770009), (11, 2014552), (22, 1007276), (44, 503638), (88, 251819), (419, 52888), (601, 36872), (838, 26444), (1202, 18436), (1676, 13222), (2404, 9218), (3352, 6611), (4609, 4808)]