202498945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{773}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 268060968

約数和(自身を除く): 65562023

約数列:

[1, 5, 11, 55, 121, 433, 605, 773, 2165, 3865, 4763, 8503, 23815, 42515, 52393, 93533, 261965, 334709, 467665, 1673545, 3681799, 18408995, 40499789, 202498945]

約数ペア:

[(1, 202498945), (5, 40499789), (11, 18408995), (55, 3681799), (121, 1673545), (433, 467665), (605, 334709), (773, 261965), (2165, 93533), (3865, 52393), (4763, 42515), (8503, 23815)]