22289812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2741}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 41459040

約数和(自身を除く): 19169228

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2741, 4066, 5482, 8132, 10964, 52079, 104158, 208316, 293287, 586574, 1173148, 5572453, 11144906, 22289812]

約数ペア:

[(1, 22289812), (2, 11144906), (4, 5572453), (19, 1173148), (38, 586574), (76, 293287), (107, 208316), (214, 104158), (428, 52079), (2033, 10964), (2741, 8132), (4066, 5482)]