22150040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50341}}^1$

素因数の和:50363

約数の個数: 32

約数和(自身を含む): 54369360

約数和(自身を除く): 32219320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 50341, 100682, 201364, 251705, 402728, 503410, 553751, 1006820, 1107502, 2013640, 2215004, 2768755, 4430008, 5537510, 11075020, 22150040]

約数ペア:

[(1, 22150040), (2, 11075020), (4, 5537510), (5, 4430008), (8, 2768755), (10, 2215004), (11, 2013640), (20, 1107502), (22, 1006820), (40, 553751), (44, 503410), (55, 402728), (88, 251705), (110, 201364), (220, 100682), (440, 50341)]