223896108430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{16249}}^1$

素因数の和:16849

約数の個数: 64

約数和(自身を含む): 424569600000

約数和(自身を除く): 200673491570

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 431, 695, 862, 1390, 2155, 3197, 4310, 6394, 9913, 15985, 16249, 19826, 31970, 32498, 49565, 59909, 81245, 99130, 119818, 162490, 299545, 373727, 599090, 747454, 1377907, 1868635, 2258611, 2755814, 3737270, 4517222, 6889535, 7003319, 11293055, 13779070, 14006638, 22586110, 35016595, 51948053, 70033190, 103896106, 161076337, 259740265, 322152674, 519480530, 805381685, 973461341, 1610763370, 1946922682, 4867306705, 9734613410, 22389610843, 44779221686, 111948054215, 223896108430]

約数ペア:

[(1, 223896108430), (2, 111948054215), (5, 44779221686), (10, 22389610843), (23, 9734613410), (46, 4867306705), (115, 1946922682), (139, 1610763370), (230, 973461341), (278, 805381685), (431, 519480530), (695, 322152674), (862, 259740265), (1390, 161076337), (2155, 103896106), (3197, 70033190), (4310, 51948053), (6394, 35016595), (9913, 22586110), (15985, 14006638), (16249, 13779070), (19826, 11293055), (31970, 7003319), (32498, 6889535), (49565, 4517222), (59909, 3737270), (81245, 2755814), (99130, 2258611), (119818, 1868635), (162490, 1377907), (299545, 747454), (373727, 599090)]