22806724

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 43022980

約数和(自身を除く): 20216256

約数列:

[1, 2, 4, 17, 34, 68, 109, 181, 218, 289, 362, 436, 578, 724, 1156, 1853, 3077, 3706, 6154, 7412, 12308, 19729, 31501, 39458, 52309, 63002, 78916, 104618, 126004, 209236, 335393, 670786, 1341572, 5701681, 11403362, 22806724]

約数ペア:

[(1, 22806724), (2, 11403362), (4, 5701681), (17, 1341572), (34, 670786), (68, 335393), (109, 209236), (181, 126004), (218, 104618), (289, 78916), (362, 63002), (436, 52309), (578, 39458), (724, 31501), (1156, 19729), (1853, 12308), (3077, 7412), (3706, 6154)]