21836666422

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1\times {\mathrm{2039}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 33883453440

約数和(自身を除く): 12046787018

約数列:

[1, 2, 53, 71, 106, 142, 1423, 2039, 2846, 3763, 4078, 7526, 75419, 101033, 108067, 144769, 150838, 202066, 216134, 289538, 2901497, 5354749, 5802994, 7672757, 10709498, 15345514, 153779341, 206006287, 307558682, 412012574, 10918333211, 21836666422]

約数ペア:

[(1, 21836666422), (2, 10918333211), (53, 412012574), (71, 307558682), (106, 206006287), (142, 153779341), (1423, 15345514), (2039, 10709498), (2846, 7672757), (3763, 5802994), (4078, 5354749), (7526, 2901497), (75419, 289538), (101033, 216134), (108067, 202066), (144769, 150838)]