22761538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4493}}^1$

素因数の和:4661

約数の個数: 16

約数和(自身を含む): 36401400

約数和(自身を除く): 13639862

約数列:

[1, 2, 17, 34, 149, 298, 2533, 4493, 5066, 8986, 76381, 152762, 669457, 1338914, 11380769, 22761538]

約数ペア:

[(1, 22761538), (2, 11380769), (17, 1338914), (34, 669457), (149, 152762), (298, 76381), (2533, 8986), (4493, 5066)]