156772022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{503}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 265918464

約数和(自身を除く): 109146442

約数列:

[1, 2, 11, 22, 31, 62, 341, 457, 503, 682, 914, 1006, 5027, 5533, 10054, 11066, 14167, 15593, 28334, 31186, 155837, 171523, 229871, 311674, 343046, 459742, 2528581, 5057162, 7126001, 14252002, 78386011, 156772022]

約数ペア:

[(1, 156772022), (2, 78386011), (11, 14252002), (22, 7126001), (31, 5057162), (62, 2528581), (341, 459742), (457, 343046), (503, 311674), (682, 229871), (914, 171523), (1006, 155837), (5027, 31186), (5533, 28334), (10054, 15593), (11066, 14167)]