228963218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{22003}}^1$

素因数の和:22070

約数の個数: 24

約数和(自身を含む): 386302224

約数和(自身を除く): 157339006

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 22003, 44006, 242033, 484066, 946129, 1892258, 2662363, 5324726, 10407419, 20814838, 114481609, 228963218]

約数ペア:

[(1, 228963218), (2, 114481609), (11, 20814838), (22, 10407419), (43, 5324726), (86, 2662363), (121, 1892258), (242, 946129), (473, 484066), (946, 242033), (5203, 44006), (10406, 22003)]