201414544

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{21817}}^1$

素因数の和:22402

約数の個数: 20

約数和(自身を含む): 390934924

約数和(自身を除く): 189520380

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 21817, 43634, 87268, 174536, 349072, 12588409, 25176818, 50353636, 100707272, 201414544]

約数ペア:

[(1, 201414544), (2, 100707272), (4, 50353636), (8, 25176818), (16, 12588409), (577, 349072), (1154, 174536), (2308, 87268), (4616, 43634), (9232, 21817)]