2022197744

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{137827}}^1$

素因数の和:137973

約数の個数: 40

約数和(自身を含む): 4511937408

約数和(自身を除く): 2489739664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 14672, 137827, 275654, 551308, 964789, 1102616, 1929578, 2205232, 3859156, 7718312, 15436624, 18055337, 36110674, 72221348, 126387359, 144442696, 252774718, 288885392, 505549436, 1011098872, 2022197744]

約数ペア:

[(1, 2022197744), (2, 1011098872), (4, 505549436), (7, 288885392), (8, 252774718), (14, 144442696), (16, 126387359), (28, 72221348), (56, 36110674), (112, 18055337), (131, 15436624), (262, 7718312), (524, 3859156), (917, 2205232), (1048, 1929578), (1834, 1102616), (2096, 964789), (3668, 551308), (7336, 275654), (14672, 137827)]