22015268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{983}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 42154560

約数和(自身を除く): 20139292

約数列:

[1, 2, 4, 11, 22, 44, 509, 983, 1018, 1966, 2036, 3932, 5599, 10813, 11198, 21626, 22396, 43252, 500347, 1000694, 2001388, 5503817, 11007634, 22015268]

約数ペア:

[(1, 22015268), (2, 11007634), (4, 5503817), (11, 2001388), (22, 1000694), (44, 500347), (509, 43252), (983, 22396), (1018, 21626), (1966, 11198), (2036, 10813), (3932, 5599)]