9802168772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1418959}}^1$

素因数の和:1419131

約数の個数: 24

約数和(自身を含む): 18832437120

約数和(自身を除く): 9030268348

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 1418959, 2837918, 5675836, 15608549, 31217098, 62434196, 222776563, 445553126, 891106252, 2450542193, 4901084386, 9802168772]

約数ペア:

[(1, 9802168772), (2, 4901084386), (4, 2450542193), (11, 891106252), (22, 445553126), (44, 222776563), (157, 62434196), (314, 31217098), (628, 15608549), (1727, 5675836), (3454, 2837918), (6908, 1418959)]