22193300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5413}}^1$

素因数の和:5468

約数の個数: 36

約数和(自身を含む): 49343196

約数和(自身を除く): 27149896

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 5413, 10826, 21652, 27065, 54130, 108260, 135325, 221933, 270650, 443866, 541300, 887732, 1109665, 2219330, 4438660, 5548325, 11096650, 22193300]

約数ペア:

[(1, 22193300), (2, 11096650), (4, 5548325), (5, 4438660), (10, 2219330), (20, 1109665), (25, 887732), (41, 541300), (50, 443866), (82, 270650), (100, 221933), (164, 135325), (205, 108260), (410, 54130), (820, 27065), (1025, 21652), (2050, 10826), (4100, 5413)]