113072432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{642457}}^1$

素因数の和:642476

約数の個数: 20

約数和(自身を含む): 238994376

約数和(自身を除く): 125921944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 642457, 1284914, 2569828, 5139656, 7067027, 10279312, 14134054, 28268108, 56536216, 113072432]

約数ペア:

[(1, 113072432), (2, 56536216), (4, 28268108), (8, 14134054), (11, 10279312), (16, 7067027), (22, 5139656), (44, 2569828), (88, 1284914), (176, 642457)]