2188500434

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{22273}}^1$

素因数の和:23021

約数の個数: 16

約数和(自身を含む): 3332814072

約数和(自身を除く): 1144313638

約数列:

[1, 2, 73, 146, 673, 1346, 22273, 44546, 49129, 98258, 1625929, 3251858, 14989729, 29979458, 1094250217, 2188500434]

約数ペア:

[(1, 2188500434), (2, 1094250217), (73, 29979458), (146, 14989729), (673, 3251858), (1346, 1625929), (22273, 98258), (44546, 49129)]