91591742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{219119}}^1$

素因数の和:219151

約数の個数: 16

約数和(自身を含む): 157766400

約数和(自身を除く): 66174658

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 219119, 438238, 2410309, 4163261, 4820618, 8326522, 45795871, 91591742]

約数ペア:

[(1, 91591742), (2, 45795871), (11, 8326522), (19, 4820618), (22, 4163261), (38, 2410309), (209, 438238), (418, 219119)]