22689200

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:582

約数の個数: 60

約数和(自身を含む): 55053768

約数和(自身を除く): 32364568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 433, 524, 655, 866, 1048, 1310, 1732, 2096, 2165, 2620, 3275, 3464, 4330, 5240, 6550, 6928, 8660, 10480, 10825, 13100, 17320, 21650, 26200, 34640, 43300, 52400, 56723, 86600, 113446, 173200, 226892, 283615, 453784, 567230, 907568, 1134460, 1418075, 2268920, 2836150, 4537840, 5672300, 11344600, 22689200]

約数ペア:

[(1, 22689200), (2, 11344600), (4, 5672300), (5, 4537840), (8, 2836150), (10, 2268920), (16, 1418075), (20, 1134460), (25, 907568), (40, 567230), (50, 453784), (80, 283615), (100, 226892), (131, 173200), (200, 113446), (262, 86600), (400, 56723), (433, 52400), (524, 43300), (655, 34640), (866, 26200), (1048, 21650), (1310, 17320), (1732, 13100), (2096, 10825), (2165, 10480), (2620, 8660), (3275, 6928), (3464, 6550), (4330, 5240)]