2022244600

素因数分解:

$2^3\times 5^2\times {\mathrm{281}}^1\times {\mathrm{35983}}^1$

素因数の和:36280

約数の個数: 48

約数和(自身を含む): 4718581920

約数和(自身を除く): 2696337320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 281, 562, 1124, 1405, 2248, 2810, 5620, 7025, 11240, 14050, 28100, 35983, 56200, 71966, 143932, 179915, 287864, 359830, 719660, 899575, 1439320, 1799150, 3598300, 7196600, 10111223, 20222446, 40444892, 50556115, 80889784, 101112230, 202224460, 252780575, 404448920, 505561150, 1011122300, 2022244600]

約数ペア:

[(1, 2022244600), (2, 1011122300), (4, 505561150), (5, 404448920), (8, 252780575), (10, 202224460), (20, 101112230), (25, 80889784), (40, 50556115), (50, 40444892), (100, 20222446), (200, 10111223), (281, 7196600), (562, 3598300), (1124, 1799150), (1405, 1439320), (2248, 899575), (2810, 719660), (5620, 359830), (7025, 287864), (11240, 179915), (14050, 143932), (28100, 71966), (35983, 56200)]