22275200

素因数分解:

$2^7\times 5^2\times {\mathrm{6961}}^1$

素因数の和:6985

約数の個数: 48

約数和(自身を含む): 55034610

約数和(自身を除く): 32759410

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 6961, 13922, 27844, 34805, 55688, 69610, 111376, 139220, 174025, 222752, 278440, 348050, 445504, 556880, 696100, 891008, 1113760, 1392200, 2227520, 2784400, 4455040, 5568800, 11137600, 22275200]

約数ペア:

[(1, 22275200), (2, 11137600), (4, 5568800), (5, 4455040), (8, 2784400), (10, 2227520), (16, 1392200), (20, 1113760), (25, 891008), (32, 696100), (40, 556880), (50, 445504), (64, 348050), (80, 278440), (100, 222752), (128, 174025), (160, 139220), (200, 111376), (320, 69610), (400, 55688), (640, 34805), (800, 27844), (1600, 13922), (3200, 6961)]