12222016

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:96

約数の個数: 63

約数和(自身を含む): 26758011

約数和(自身を除く): 14535995

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 361, 368, 437, 529, 608, 722, 736, 874, 1058, 1216, 1444, 1472, 1748, 2116, 2888, 3496, 4232, 5776, 6992, 8303, 8464, 10051, 11552, 13984, 16606, 16928, 20102, 23104, 27968, 33212, 33856, 40204, 66424, 80408, 132848, 160816, 190969, 265696, 321632, 381938, 531392, 643264, 763876, 1527752, 3055504, 6111008, 12222016]

約数ペア:

[(1, 12222016), (2, 6111008), (4, 3055504), (8, 1527752), (16, 763876), (19, 643264), (23, 531392), (32, 381938), (38, 321632), (46, 265696), (64, 190969), (76, 160816), (92, 132848), (152, 80408), (184, 66424), (304, 40204), (361, 33856), (368, 33212), (437, 27968), (529, 23104), (608, 20102), (722, 16928), (736, 16606), (874, 13984), (1058, 11552), (1216, 10051), (1444, 8464), (1472, 8303), (1748, 6992), (2116, 5776), (2888, 4232)]