22145530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 21762950

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 1847, 2398, 3694, 5995, 9235, 11990, 18470, 20317, 40634, 101585, 201323, 203170, 402646, 1006615, 2013230, 2214553, 4429106, 11072765, 22145530]

約数ペア:

[(1, 22145530), (2, 11072765), (5, 4429106), (10, 2214553), (11, 2013230), (22, 1006615), (55, 402646), (109, 203170), (110, 201323), (218, 101585), (545, 40634), (1090, 20317), (1199, 18470), (1847, 11990), (2398, 9235), (3694, 5995)]