147243932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{304223}}^1$

素因数の和:304249

約数の個数: 18

約数和(自身を含む): 283232544

約数和(自身を除く): 135988612

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 304223, 608446, 1216892, 3346453, 6692906, 13385812, 36810983, 73621966, 147243932]

約数ペア:

[(1, 147243932), (2, 73621966), (4, 36810983), (11, 13385812), (22, 6692906), (44, 3346453), (121, 1216892), (242, 608446), (484, 304223)]