11146340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5113}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 23626680

約数和(自身を除く): 12480340

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 5113, 10226, 20452, 25565, 51130, 102260, 557317, 1114634, 2229268, 2786585, 5573170, 11146340]

約数ペア:

[(1, 11146340), (2, 5573170), (4, 2786585), (5, 2229268), (10, 1114634), (20, 557317), (109, 102260), (218, 51130), (436, 25565), (545, 20452), (1090, 10226), (2180, 5113)]