223399164544

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{556007}}^1$

素因数の和:556137

約数の個数: 64

約数和(自身を含む): 461642322240

約数和(自身を除く): 238243157696

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 172, 292, 344, 584, 688, 1168, 1376, 2336, 2752, 3139, 4672, 5504, 6278, 9344, 12556, 25112, 50224, 100448, 200896, 401792, 556007, 1112014, 2224028, 4448056, 8896112, 17792224, 23908301, 35584448, 40588511, 47816602, 71168896, 81177022, 95633204, 162354044, 191266408, 324708088, 382532816, 649416176, 765065632, 1298832352, 1530131264, 1745305973, 2597664704, 3060262528, 3490611946, 5195329408, 6981223892, 13962447784, 27924895568, 55849791136, 111699582272, 223399164544]

約数ペア:

[(1, 223399164544), (2, 111699582272), (4, 55849791136), (8, 27924895568), (16, 13962447784), (32, 6981223892), (43, 5195329408), (64, 3490611946), (73, 3060262528), (86, 2597664704), (128, 1745305973), (146, 1530131264), (172, 1298832352), (292, 765065632), (344, 649416176), (584, 382532816), (688, 324708088), (1168, 191266408), (1376, 162354044), (2336, 95633204), (2752, 81177022), (3139, 71168896), (4672, 47816602), (5504, 40588511), (6278, 35584448), (9344, 23908301), (12556, 17792224), (25112, 8896112), (50224, 4448056), (100448, 2224028), (200896, 1112014), (401792, 556007)]