191124340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{78977}}^1$

素因数の和:79008

約数の個数: 36

約数和(自身を含む): 441171108

約数和(自身を除く): 250046768

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 78977, 157954, 315908, 394885, 789770, 868747, 1579540, 1737494, 3474988, 4343735, 8687470, 9556217, 17374940, 19112434, 38224868, 47781085, 95562170, 191124340]

約数ペア:

[(1, 191124340), (2, 95562170), (4, 47781085), (5, 38224868), (10, 19112434), (11, 17374940), (20, 9556217), (22, 8687470), (44, 4343735), (55, 3474988), (110, 1737494), (121, 1579540), (220, 868747), (242, 789770), (484, 394885), (605, 315908), (1210, 157954), (2420, 78977)]