189136354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{9437}}^1$

素因数の和:10361

約数の個数: 16

約数和(自身を含む): 309868416

約数和(自身を除く): 120732062

約数列:

[1, 2, 11, 22, 911, 1822, 9437, 10021, 18874, 20042, 103807, 207614, 8597107, 17194214, 94568177, 189136354]

約数ペア:

[(1, 189136354), (2, 94568177), (11, 17194214), (22, 8597107), (911, 207614), (1822, 103807), (9437, 20042), (10021, 18874)]