2022100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 4464124

約数和(自身を除く): 2442024

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 277, 292, 365, 554, 730, 1108, 1385, 1460, 1825, 2770, 3650, 5540, 6925, 7300, 13850, 20221, 27700, 40442, 80884, 101105, 202210, 404420, 505525, 1011050, 2022100]

約数ペア:

[(1, 2022100), (2, 1011050), (4, 505525), (5, 404420), (10, 202210), (20, 101105), (25, 80884), (50, 40442), (73, 27700), (100, 20221), (146, 13850), (277, 7300), (292, 6925), (365, 5540), (554, 3650), (730, 2770), (1108, 1825), (1385, 1460)]