22550470

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2213}}^1$

素因数の和:3239

約数の個数: 16

約数和(自身を含む): 40649040

約数和(自身を除く): 18098570

約数列:

[1, 2, 5, 10, 1019, 2038, 2213, 4426, 5095, 10190, 11065, 22130, 2255047, 4510094, 11275235, 22550470]

約数ペア:

[(1, 22550470), (2, 11275235), (5, 4510094), (10, 2255047), (1019, 22130), (2038, 11065), (2213, 10190), (4426, 5095)]