17900797442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5557}}^1\times {\mathrm{146423}}^1$

素因数の和:151993

約数の個数: 16

約数和(自身を含む): 29297685312

約数和(自身を除く): 11396887870

約数列:

[1, 2, 11, 22, 5557, 11114, 61127, 122254, 146423, 292846, 1610653, 3221306, 813672611, 1627345222, 8950398721, 17900797442]

約数ペア:

[(1, 17900797442), (2, 8950398721), (11, 1627345222), (22, 813672611), (5557, 3221306), (11114, 1610653), (61127, 292846), (122254, 146423)]