90944810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{75161}}^1$

素因数の和:75190

約数の個数: 24

約数和(自身を含む): 179937828

約数和(自身を除く): 88993018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 75161, 150322, 375805, 751610, 826771, 1653542, 4133855, 8267710, 9094481, 18188962, 45472405, 90944810]

約数ペア:

[(1, 90944810), (2, 45472405), (5, 18188962), (10, 9094481), (11, 8267710), (22, 4133855), (55, 1653542), (110, 826771), (121, 751610), (242, 375805), (605, 150322), (1210, 75161)]