33443344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 75977280

約数和(自身を除く): 42533936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 73, 76, 88, 137, 146, 152, 176, 209, 274, 292, 304, 418, 548, 584, 803, 836, 1096, 1168, 1387, 1507, 1606, 1672, 2192, 2603, 2774, 3014, 3212, 3344, 5206, 5548, 6028, 6424, 10001, 10412, 11096, 12056, 12848, 15257, 20002, 20824, 22192, 24112, 28633, 30514, 40004, 41648, 57266, 61028, 80008, 110011, 114532, 122056, 160016, 190019, 220022, 229064, 244112, 380038, 440044, 458128, 760076, 880088, 1520152, 1760176, 2090209, 3040304, 4180418, 8360836, 16721672, 33443344]

約数ペア:

[(1, 33443344), (2, 16721672), (4, 8360836), (8, 4180418), (11, 3040304), (16, 2090209), (19, 1760176), (22, 1520152), (38, 880088), (44, 760076), (73, 458128), (76, 440044), (88, 380038), (137, 244112), (146, 229064), (152, 220022), (176, 190019), (209, 160016), (274, 122056), (292, 114532), (304, 110011), (418, 80008), (548, 61028), (584, 57266), (803, 41648), (836, 40004), (1096, 30514), (1168, 28633), (1387, 24112), (1507, 22192), (1606, 20824), (1672, 20002), (2192, 15257), (2603, 12848), (2774, 12056), (3014, 11096), (3212, 10412), (3344, 10001), (5206, 6424), (5548, 6028)]