11229540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26737}}^1$

素因数の和:26756

約数の個数: 48

約数和(自身を含む): 35935872

約数和(自身を除く): 24706332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26737, 53474, 80211, 106948, 133685, 160422, 187159, 267370, 320844, 374318, 401055, 534740, 561477, 748636, 802110, 935795, 1122954, 1604220, 1871590, 2245908, 2807385, 3743180, 5614770, 11229540]

約数ペア:

[(1, 11229540), (2, 5614770), (3, 3743180), (4, 2807385), (5, 2245908), (6, 1871590), (7, 1604220), (10, 1122954), (12, 935795), (14, 802110), (15, 748636), (20, 561477), (21, 534740), (28, 401055), (30, 374318), (35, 320844), (42, 267370), (60, 187159), (70, 160422), (84, 133685), (105, 106948), (140, 80211), (210, 53474), (420, 26737)]