22535344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{108343}}^1$

素因数の和:108364

約数の個数: 20

約数和(自身を含む): 47021296

約数和(自身を除く): 24485952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 108343, 216686, 433372, 866744, 1408459, 1733488, 2816918, 5633836, 11267672, 22535344]

約数ペア:

[(1, 22535344), (2, 11267672), (4, 5633836), (8, 2816918), (13, 1733488), (16, 1408459), (26, 866744), (52, 433372), (104, 216686), (208, 108343)]