224720253

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{1429}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 329935320

約数和(自身を除く): 105215067

約数列:

[1, 3, 9, 101, 173, 303, 519, 909, 1429, 1557, 4287, 12861, 17473, 52419, 144329, 157257, 247217, 432987, 741651, 1298961, 2224953, 24968917, 74906751, 224720253]

約数ペア:

[(1, 224720253), (3, 74906751), (9, 24968917), (101, 2224953), (173, 1298961), (303, 741651), (519, 432987), (909, 247217), (1429, 157257), (1557, 144329), (4287, 52419), (12861, 17473)]