972778202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1426361}}^1$

素因数の和:1426405

約数の個数: 16

約数和(自身を含む): 1643169024

約数和(自身を除く): 670390822

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1426361, 2852722, 15689971, 31379942, 44217191, 88434382, 486389101, 972778202]

約数ペア:

[(1, 972778202), (2, 486389101), (11, 88434382), (22, 44217191), (31, 31379942), (62, 15689971), (341, 2852722), (682, 1426361)]