450207722330

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{201886871}}^1$

素因数の和:201887101

約数の個数: 16

約数和(自身を含む): 814007867904

約数和(自身を除く): 363800145574

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 201886871, 403773742, 1009434355, 2018868710, 45020772233, 90041544466, 225103861165, 450207722330]

約数ペア:

[(1, 450207722330), (2, 225103861165), (5, 90041544466), (10, 45020772233), (223, 2018868710), (446, 1009434355), (1115, 403773742), (2230, 201886871)]