11989300

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1188

約数の個数: 36

約数和(自身を含む): 26271756

約数和(自身を除く): 14282456

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1061, 1130, 2122, 2260, 2825, 4244, 5305, 5650, 10610, 11300, 21220, 26525, 53050, 106100, 119893, 239786, 479572, 599465, 1198930, 2397860, 2997325, 5994650, 11989300]

約数ペア:

[(1, 11989300), (2, 5994650), (4, 2997325), (5, 2397860), (10, 1198930), (20, 599465), (25, 479572), (50, 239786), (100, 119893), (113, 106100), (226, 53050), (452, 26525), (565, 21220), (1061, 11300), (1130, 10610), (2122, 5650), (2260, 5305), (2825, 4244)]