180664022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1231}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 338494464

約数和(自身を除く): 157830442

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 953, 1231, 1906, 2462, 6671, 8617, 10483, 13342, 13541, 17234, 20966, 27082, 73381, 94787, 146762, 189574, 1173143, 2346286, 8212001, 12904573, 16424002, 25809146, 90332011, 180664022]

約数ペア:

[(1, 180664022), (2, 90332011), (7, 25809146), (11, 16424002), (14, 12904573), (22, 8212001), (77, 2346286), (154, 1173143), (953, 189574), (1231, 146762), (1906, 94787), (2462, 73381), (6671, 27082), (8617, 20966), (10483, 17234), (13342, 13541)]