22295530

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3373}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 40204584

約数和(自身を除く): 17909054

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 3373, 6610, 6746, 16865, 33730, 2229553, 4459106, 11147765, 22295530]

約数ペア:

[(1, 22295530), (2, 11147765), (5, 4459106), (10, 2229553), (661, 33730), (1322, 16865), (3305, 6746), (3373, 6610)]