227319496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{5399}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 450360000

約数和(自身を除く): 223040504

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277, 554, 1108, 2216, 5263, 5399, 10526, 10798, 21052, 21596, 42104, 43192, 102581, 205162, 410324, 820648, 1495523, 2991046, 5982092, 11964184, 28414937, 56829874, 113659748, 227319496]

約数ペア:

[(1, 227319496), (2, 113659748), (4, 56829874), (8, 28414937), (19, 11964184), (38, 5982092), (76, 2991046), (152, 1495523), (277, 820648), (554, 410324), (1108, 205162), (2216, 102581), (5263, 43192), (5399, 42104), (10526, 21596), (10798, 21052)]