291245482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{8867}}^1$

素因数の和:10373

約数の個数: 16

約数和(自身を含む): 476956512

約数和(自身を除く): 185711030

約数列:

[1, 2, 11, 22, 1493, 2986, 8867, 16423, 17734, 32846, 97537, 195074, 13238431, 26476862, 145622741, 291245482]

約数ペア:

[(1, 291245482), (2, 145622741), (11, 26476862), (22, 13238431), (1493, 195074), (2986, 97537), (8867, 32846), (16423, 17734)]