22721312

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{13397}}^1$

素因数の和:13460

約数の個数: 24

約数和(自身を含む): 45579996

約数和(自身を除く): 22858684

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 13397, 26794, 53588, 107176, 214352, 428704, 710041, 1420082, 2840164, 5680328, 11360656, 22721312]

約数ペア:

[(1, 22721312), (2, 11360656), (4, 5680328), (8, 2840164), (16, 1420082), (32, 710041), (53, 428704), (106, 214352), (212, 107176), (424, 53588), (848, 26794), (1696, 13397)]