22402430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131779}}^1$

素因数の和:131803

約数の個数: 16

約数和(自身を含む): 42696720

約数和(自身を除く): 20294290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 131779, 263558, 658895, 1317790, 2240243, 4480486, 11201215, 22402430]

約数ペア:

[(1, 22402430), (2, 11201215), (5, 4480486), (10, 2240243), (17, 1317790), (34, 658895), (85, 263558), (170, 131779)]