11201740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 14925620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 863, 1180, 1298, 1726, 2596, 3245, 3452, 4315, 6490, 8630, 9493, 12980, 17260, 18986, 37972, 47465, 50917, 94930, 101834, 189860, 203668, 254585, 509170, 560087, 1018340, 1120174, 2240348, 2800435, 5600870, 11201740]

約数ペア:

[(1, 11201740), (2, 5600870), (4, 2800435), (5, 2240348), (10, 1120174), (11, 1018340), (20, 560087), (22, 509170), (44, 254585), (55, 203668), (59, 189860), (110, 101834), (118, 94930), (220, 50917), (236, 47465), (295, 37972), (590, 18986), (649, 17260), (863, 12980), (1180, 9493), (1298, 8630), (1726, 6490), (2596, 4315), (3245, 3452)]