147499484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{304751}}^1$

素因数の和:304777

約数の個数: 18

約数和(自身を含む): 283724112

約数和(自身を除く): 136224628

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 304751, 609502, 1219004, 3352261, 6704522, 13409044, 36874871, 73749742, 147499484]

約数ペア:

[(1, 147499484), (2, 73749742), (4, 36874871), (11, 13409044), (22, 6704522), (44, 3352261), (121, 1219004), (242, 609502), (484, 304751)]