21936848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59611}}^1$

素因数の和:59642

約数の個数: 20

約数和(自身を含む): 44351328

約数和(自身を除く): 22414480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 59611, 119222, 238444, 476888, 953776, 1371053, 2742106, 5484212, 10968424, 21936848]

約数ペア:

[(1, 21936848), (2, 10968424), (4, 5484212), (8, 2742106), (16, 1371053), (23, 953776), (46, 476888), (92, 238444), (184, 119222), (368, 59611)]