22705744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83477}}^1$

素因数の和:83502

約数の個数: 20

約数和(自身を含む): 46580724

約数和(自身を除く): 23874980

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 83477, 166954, 333908, 667816, 1335632, 1419109, 2838218, 5676436, 11352872, 22705744]

約数ペア:

[(1, 22705744), (2, 11352872), (4, 5676436), (8, 2838218), (16, 1419109), (17, 1335632), (34, 667816), (68, 333908), (136, 166954), (272, 83477)]