201822130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187189}}^1$

素因数の和:1187213

約数の個数: 16

約数和(自身を含む): 384649560

約数和(自身を除く): 182827430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1187189, 2374378, 5935945, 11871890, 20182213, 40364426, 100911065, 201822130]

約数ペア:

[(1, 201822130), (2, 100911065), (5, 40364426), (10, 20182213), (17, 11871890), (34, 5935945), (85, 2374378), (170, 1187189)]