11253100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2674

約数の個数: 36

約数和(自身を含む): 24996664

約数和(自身を除く): 13743564

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 2617, 4300, 5234, 10468, 13085, 26170, 52340, 65425, 112531, 130850, 225062, 261700, 450124, 562655, 1125310, 2250620, 2813275, 5626550, 11253100]

約数ペア:

[(1, 11253100), (2, 5626550), (4, 2813275), (5, 2250620), (10, 1125310), (20, 562655), (25, 450124), (43, 261700), (50, 225062), (86, 130850), (100, 112531), (172, 65425), (215, 52340), (430, 26170), (860, 13085), (1075, 10468), (2150, 5234), (2617, 4300)]