22874460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 74027520

約数和(自身を除く): 51153060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 509, 535, 642, 749, 1018, 1070, 1284, 1498, 1527, 1605, 2036, 2140, 2247, 2545, 2996, 3054, 3210, 3563, 3745, 4494, 5090, 6108, 6420, 7126, 7490, 7635, 8988, 10180, 10689, 11235, 14252, 14980, 15270, 17815, 21378, 22470, 30540, 35630, 42756, 44940, 53445, 54463, 71260, 106890, 108926, 163389, 213780, 217852, 272315, 326778, 381241, 544630, 653556, 762482, 816945, 1089260, 1143723, 1524964, 1633890, 1906205, 2287446, 3267780, 3812410, 4574892, 5718615, 7624820, 11437230, 22874460]

約数ペア:

[(1, 22874460), (2, 11437230), (3, 7624820), (4, 5718615), (5, 4574892), (6, 3812410), (7, 3267780), (10, 2287446), (12, 1906205), (14, 1633890), (15, 1524964), (20, 1143723), (21, 1089260), (28, 816945), (30, 762482), (35, 653556), (42, 544630), (60, 381241), (70, 326778), (84, 272315), (105, 217852), (107, 213780), (140, 163389), (210, 108926), (214, 106890), (321, 71260), (420, 54463), (428, 53445), (509, 44940), (535, 42756), (642, 35630), (749, 30540), (1018, 22470), (1070, 21378), (1284, 17815), (1498, 15270), (1527, 14980), (1605, 14252), (2036, 11235), (2140, 10689), (2247, 10180), (2545, 8988), (2996, 7635), (3054, 7490), (3210, 7126), (3563, 6420), (3745, 6108), (4494, 5090)]