22036464304

素因数分解:

$2^4\times {\mathrm{8123}}^1\times {\mathrm{169553}}^1$

素因数の和:177684

約数の個数: 20

約数和(自身を含む): 42701157576

約数和(自身を除く): 20664693272

約数列:

[1, 2, 4, 8, 16, 8123, 16246, 32492, 64984, 129968, 169553, 339106, 678212, 1356424, 2712848, 1377279019, 2754558038, 5509116076, 11018232152, 22036464304]

約数ペア:

[(1, 22036464304), (2, 11018232152), (4, 5509116076), (8, 2754558038), (16, 1377279019), (8123, 2712848), (16246, 1356424), (32492, 678212), (64984, 339106), (129968, 169553)]