229692584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 486319680

約数和(自身を除く): 256627096

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 101, 172, 202, 344, 404, 473, 601, 808, 946, 1111, 1202, 1892, 2222, 2404, 3784, 4343, 4444, 4808, 6611, 8686, 8888, 13222, 17372, 25843, 26444, 34744, 47773, 51686, 52888, 60701, 95546, 103372, 121402, 191092, 206744, 242804, 284273, 382184, 485608, 568546, 667711, 1137092, 1335422, 2274184, 2610143, 2670844, 5220286, 5341688, 10440572, 20881144, 28711573, 57423146, 114846292, 229692584]

約数ペア:

[(1, 229692584), (2, 114846292), (4, 57423146), (8, 28711573), (11, 20881144), (22, 10440572), (43, 5341688), (44, 5220286), (86, 2670844), (88, 2610143), (101, 2274184), (172, 1335422), (202, 1137092), (344, 667711), (404, 568546), (473, 485608), (601, 382184), (808, 284273), (946, 242804), (1111, 206744), (1202, 191092), (1892, 121402), (2222, 103372), (2404, 95546), (3784, 60701), (4343, 52888), (4444, 51686), (4808, 47773), (6611, 34744), (8686, 26444), (8888, 25843), (13222, 17372)]