10974458

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 18314100

約数和(自身を除く): 7339642

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 449, 898, 1111, 2222, 4939, 9878, 12221, 24442, 45349, 54329, 90698, 108658, 498839, 997678, 5487229, 10974458]

約数ペア:

[(1, 10974458), (2, 5487229), (11, 997678), (22, 498839), (101, 108658), (121, 90698), (202, 54329), (242, 45349), (449, 24442), (898, 12221), (1111, 9878), (2222, 4939)]