202226000

素因数分解:

$2^4\times 5^3\times {\mathrm{101113}}^1$

素因数の和:101136

約数の個数: 40

約数和(自身を含む): 488987304

約数和(自身を除く): 286761304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 101113, 202226, 404452, 505565, 808904, 1011130, 1617808, 2022260, 2527825, 4044520, 5055650, 8089040, 10111300, 12639125, 20222600, 25278250, 40445200, 50556500, 101113000, 202226000]

約数ペア:

[(1, 202226000), (2, 101113000), (4, 50556500), (5, 40445200), (8, 25278250), (10, 20222600), (16, 12639125), (20, 10111300), (25, 8089040), (40, 5055650), (50, 4044520), (80, 2527825), (100, 2022260), (125, 1617808), (200, 1011130), (250, 808904), (400, 505565), (500, 404452), (1000, 202226), (2000, 101113)]