28206042502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{140411}}^1$

素因数の和:140844

約数の個数: 32

約数和(自身を含む): 48283755264

約数和(自身を除く): 20077712762

約数列:

[1, 2, 11, 22, 23, 46, 253, 397, 506, 794, 4367, 8734, 9131, 18262, 100441, 140411, 200882, 280822, 1544521, 3089042, 3229453, 6458906, 35523983, 55743167, 71047966, 111486334, 613174837, 1226349674, 1282092841, 2564185682, 14103021251, 28206042502]

約数ペア:

[(1, 28206042502), (2, 14103021251), (11, 2564185682), (22, 1282092841), (23, 1226349674), (46, 613174837), (253, 111486334), (397, 71047966), (506, 55743167), (794, 35523983), (4367, 6458906), (8734, 3229453), (9131, 3089042), (18262, 1544521), (100441, 280822), (140411, 200882)]