22447950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{21379}}^1$

素因数の和:21401

約数の個数: 48

約数和(自身を含む): 63626880

約数和(自身を除く): 41178930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 21379, 42758, 64137, 106895, 128274, 149653, 213790, 299306, 320685, 448959, 534475, 641370, 748265, 897918, 1068950, 1496530, 1603425, 2244795, 3206850, 3741325, 4489590, 7482650, 11223975, 22447950]

約数ペア:

[(1, 22447950), (2, 11223975), (3, 7482650), (5, 4489590), (6, 3741325), (7, 3206850), (10, 2244795), (14, 1603425), (15, 1496530), (21, 1068950), (25, 897918), (30, 748265), (35, 641370), (42, 534475), (50, 448959), (70, 320685), (75, 299306), (105, 213790), (150, 149653), (175, 128274), (210, 106895), (350, 64137), (525, 42758), (1050, 21379)]