11213812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4457}}^1$

素因数の和:4515

約数の個数: 24

約数和(自身を含む): 21344904

約数和(自身を除く): 10131092

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 4457, 8914, 17828, 75769, 151538, 164909, 303076, 329818, 659636, 2803453, 5606906, 11213812]

約数ペア:

[(1, 11213812), (2, 5606906), (4, 2803453), (17, 659636), (34, 329818), (37, 303076), (68, 164909), (74, 151538), (148, 75769), (629, 17828), (1258, 8914), (2516, 4457)]