22272668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13681}}^1$

素因数の和:13733

約数の個数: 24

約数和(自身を含む): 43672944

約数和(自身を除く): 21400276

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 13681, 27362, 54724, 150491, 300982, 506197, 601964, 1012394, 2024788, 5568167, 11136334, 22272668]

約数ペア:

[(1, 22272668), (2, 11136334), (4, 5568167), (11, 2024788), (22, 1012394), (37, 601964), (44, 506197), (74, 300982), (148, 150491), (407, 54724), (814, 27362), (1628, 13681)]