90012208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39341}}^1$

素因数の和:39373

約数の個数: 40

約数和(自身を含む): 204893136

約数和(自身を除く): 114880928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 39341, 78682, 157364, 314728, 432751, 511433, 629456, 865502, 1022866, 1731004, 2045732, 3462008, 4091464, 5625763, 6924016, 8182928, 11251526, 22503052, 45006104, 90012208]

約数ペア:

[(1, 90012208), (2, 45006104), (4, 22503052), (8, 11251526), (11, 8182928), (13, 6924016), (16, 5625763), (22, 4091464), (26, 3462008), (44, 2045732), (52, 1731004), (88, 1022866), (104, 865502), (143, 629456), (176, 511433), (208, 432751), (286, 314728), (572, 157364), (1144, 78682), (2288, 39341)]