112252460

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{21839}}^1$

素因数の和:22105

約数の個数: 24

約数和(自身を含む): 236658240

約数和(自身を除く): 124405780

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 21839, 43678, 87356, 109195, 218390, 436780, 5612623, 11225246, 22450492, 28063115, 56126230, 112252460]

約数ペア:

[(1, 112252460), (2, 56126230), (4, 28063115), (5, 22450492), (10, 11225246), (20, 5612623), (257, 436780), (514, 218390), (1028, 109195), (1285, 87356), (2570, 43678), (5140, 21839)]