22989802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 39354624

約数和(自身を除く): 16364822

約数列:

[1, 2, 11, 22, 37, 61, 74, 122, 407, 463, 671, 814, 926, 1342, 2257, 4514, 5093, 10186, 17131, 24827, 28243, 34262, 49654, 56486, 188441, 310673, 376882, 621346, 1044991, 2089982, 11494901, 22989802]

約数ペア:

[(1, 22989802), (2, 11494901), (11, 2089982), (22, 1044991), (37, 621346), (61, 376882), (74, 310673), (122, 188441), (407, 56486), (463, 49654), (671, 34262), (814, 28243), (926, 24827), (1342, 17131), (2257, 10186), (4514, 5093)]