1285384452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{885251}}^1$

素因数の和:885280

約数の個数: 36

約数和(自身を含む): 3296678448

約数和(自身を除く): 2011293996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 885251, 1770502, 2655753, 3541004, 5311506, 9737761, 10623012, 19475522, 29213283, 38951044, 58426566, 107115371, 116853132, 214230742, 321346113, 428461484, 642692226, 1285384452]

約数ペア:

[(1, 1285384452), (2, 642692226), (3, 428461484), (4, 321346113), (6, 214230742), (11, 116853132), (12, 107115371), (22, 58426566), (33, 38951044), (44, 29213283), (66, 19475522), (121, 10623012), (132, 9737761), (242, 5311506), (363, 3541004), (484, 2655753), (726, 1770502), (1452, 885251)]