20224305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26437}}^1$

素因数の和:26465

約数の個数: 24

約数和(自身を含む): 37118952

約数和(自身を除く): 16894647

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 26437, 79311, 132185, 237933, 396555, 449429, 1189665, 1348287, 2247145, 4044861, 6741435, 20224305]

約数ペア:

[(1, 20224305), (3, 6741435), (5, 4044861), (9, 2247145), (15, 1348287), (17, 1189665), (45, 449429), (51, 396555), (85, 237933), (153, 132185), (255, 79311), (765, 26437)]