22448600

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 52731000

約数和(自身を除く): 30282400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1049, 1070, 2098, 2140, 2675, 4196, 4280, 5245, 5350, 8392, 10490, 10700, 20980, 21400, 26225, 41960, 52450, 104900, 112243, 209800, 224486, 448972, 561215, 897944, 1122430, 2244860, 2806075, 4489720, 5612150, 11224300, 22448600]

約数ペア:

[(1, 22448600), (2, 11224300), (4, 5612150), (5, 4489720), (8, 2806075), (10, 2244860), (20, 1122430), (25, 897944), (40, 561215), (50, 448972), (100, 224486), (107, 209800), (200, 112243), (214, 104900), (428, 52450), (535, 41960), (856, 26225), (1049, 21400), (1070, 20980), (2098, 10700), (2140, 10490), (2675, 8392), (4196, 5350), (4280, 5245)]