22045210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 43716672

約数和(自身を除く): 21671462

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 1873, 2354, 3746, 5885, 9365, 11770, 18730, 20603, 41206, 103015, 200411, 206030, 400822, 1002055, 2004110, 2204521, 4409042, 11022605, 22045210]

約数ペア:

[(1, 22045210), (2, 11022605), (5, 4409042), (10, 2204521), (11, 2004110), (22, 1002055), (55, 400822), (107, 206030), (110, 200411), (214, 103015), (535, 41206), (1070, 20603), (1177, 18730), (1873, 11770), (2354, 9365), (3746, 5885)]