22226000

素因数分解:

$2^4\times 5^3\times {\mathrm{11113}}^1$

素因数の和:11136

約数の個数: 40

約数和(自身を含む): 53747304

約数和(自身を除く): 31521304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 11113, 22226, 44452, 55565, 88904, 111130, 177808, 222260, 277825, 444520, 555650, 889040, 1111300, 1389125, 2222600, 2778250, 4445200, 5556500, 11113000, 22226000]

約数ペア:

[(1, 22226000), (2, 11113000), (4, 5556500), (5, 4445200), (8, 2778250), (10, 2222600), (16, 1389125), (20, 1111300), (25, 889040), (40, 555650), (50, 444520), (80, 277825), (100, 222260), (125, 177808), (200, 111130), (250, 88904), (400, 55565), (500, 44452), (1000, 22226), (2000, 11113)]