308349734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28201}}^1$

素因数の和:28292

約数の個数: 32

約数和(自身を含む): 584796672

約数和(自身を除く): 276446938

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 28201, 56402, 197407, 310211, 394814, 620422, 2002271, 2171477, 4004542, 4342954, 14015897, 22024981, 28031794, 44049962, 154174867, 308349734]

約数ペア:

[(1, 308349734), (2, 154174867), (7, 44049962), (11, 28031794), (14, 22024981), (22, 14015897), (71, 4342954), (77, 4004542), (142, 2171477), (154, 2002271), (497, 620422), (781, 394814), (994, 310211), (1562, 197407), (5467, 56402), (10934, 28201)]