334098416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1228303}}^1$

素因数の和:1228328

約数の個数: 20

約数和(自身を含む): 685393632

約数和(自身を除く): 351295216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1228303, 2456606, 4913212, 9826424, 19652848, 20881151, 41762302, 83524604, 167049208, 334098416]

約数ペア:

[(1, 334098416), (2, 167049208), (4, 83524604), (8, 41762302), (16, 20881151), (17, 19652848), (34, 9826424), (68, 4913212), (136, 2456606), (272, 1228303)]