31998076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23459}}^1$

素因数の和:23505

約数の個数: 24

約数和(自身を含む): 63060480

約数和(自身を除く): 31062404

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 23459, 46918, 93836, 258049, 516098, 727229, 1032196, 1454458, 2908916, 7999519, 15999038, 31998076]

約数ペア:

[(1, 31998076), (2, 15999038), (4, 7999519), (11, 2908916), (22, 1454458), (31, 1032196), (44, 727229), (62, 516098), (124, 258049), (341, 93836), (682, 46918), (1364, 23459)]