238225900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{216569}}^1$

素因数の和:216594

約数の個数: 36

約数和(自身を含む): 563948280

約数和(自身を除く): 325722380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 216569, 433138, 866276, 1082845, 2165690, 2382259, 4331380, 4764518, 5414225, 9529036, 10828450, 11911295, 21656900, 23822590, 47645180, 59556475, 119112950, 238225900]

約数ペア:

[(1, 238225900), (2, 119112950), (4, 59556475), (5, 47645180), (10, 23822590), (11, 21656900), (20, 11911295), (22, 10828450), (25, 9529036), (44, 5414225), (50, 4764518), (55, 4331380), (100, 2382259), (110, 2165690), (220, 1082845), (275, 866276), (550, 433138), (1100, 216569)]