228032090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{159463}}^1$

素因数の和:159494

約数の個数: 32

約数和(自身を含む): 482219136

約数和(自身を除く): 254187046

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 159463, 318926, 797315, 1594630, 1754093, 2073019, 3508186, 4146038, 8770465, 10365095, 17540930, 20730190, 22803209, 45606418, 114016045, 228032090]

約数ペア:

[(1, 228032090), (2, 114016045), (5, 45606418), (10, 22803209), (11, 20730190), (13, 17540930), (22, 10365095), (26, 8770465), (55, 4146038), (65, 3508186), (110, 2073019), (130, 1754093), (143, 1594630), (286, 797315), (715, 318926), (1430, 159463)]