2554150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2256

約数の個数: 24

約数和(自身を含む): 4959504

約数和(自身を除く): 2405354

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 2221, 4442, 11105, 22210, 51083, 55525, 102166, 111050, 255415, 510830, 1277075, 2554150]

約数ペア:

[(1, 2554150), (2, 1277075), (5, 510830), (10, 255415), (23, 111050), (25, 102166), (46, 55525), (50, 51083), (115, 22210), (230, 11105), (575, 4442), (1150, 2221)]