222497104

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{167543}}^1$

素因数の和:167634

約数の個数: 20

約数和(自身を含む): 436284576

約数和(自身を除く): 213787472

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 167543, 335086, 670172, 1340344, 2680688, 13906069, 27812138, 55624276, 111248552, 222497104]

約数ペア:

[(1, 222497104), (2, 111248552), (4, 55624276), (8, 27812138), (16, 13906069), (83, 2680688), (166, 1340344), (332, 670172), (664, 335086), (1328, 167543)]