10221855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 18983424

約数和(自身を除く): 8761569

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 1453, 2345, 4359, 7035, 7265, 10171, 21795, 30513, 50855, 97351, 152565, 292053, 486755, 681457, 1460265, 2044371, 3407285, 10221855]

約数ペア:

[(1, 10221855), (3, 3407285), (5, 2044371), (7, 1460265), (15, 681457), (21, 486755), (35, 292053), (67, 152565), (105, 97351), (201, 50855), (335, 30513), (469, 21795), (1005, 10171), (1407, 7265), (1453, 7035), (2345, 4359)]