22331799

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 36

約数和(自身を含む): 38057760

約数和(自身を除く): 15725961

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 641, 711, 1659, 1923, 3871, 4487, 4977, 5769, 11613, 13461, 31409, 34839, 40383, 50639, 94227, 151917, 282681, 354473, 455751, 1063419, 2481311, 3190257, 7443933, 22331799]

約数ペア:

[(1, 22331799), (3, 7443933), (7, 3190257), (9, 2481311), (21, 1063419), (49, 455751), (63, 354473), (79, 282681), (147, 151917), (237, 94227), (441, 50639), (553, 40383), (641, 34839), (711, 31409), (1659, 13461), (1923, 11613), (3871, 5769), (4487, 4977)]