202222850

素因数分解:

$2^1\times 5^2\times {\mathrm{811}}^1\times {\mathrm{4987}}^1$

素因数の和:5810

約数の個数: 24

約数和(自身を含む): 376673808

約数和(自身を除く): 174450958

約数列:

[1, 2, 5, 10, 25, 50, 811, 1622, 4055, 4987, 8110, 9974, 20275, 24935, 40550, 49870, 124675, 249350, 4044457, 8088914, 20222285, 40444570, 101111425, 202222850]

約数ペア:

[(1, 202222850), (2, 101111425), (5, 40444570), (10, 20222285), (25, 8088914), (50, 4044457), (811, 249350), (1622, 124675), (4055, 49870), (4987, 40550), (8110, 24935), (9974, 20275)]