133345850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{242447}}^1$

素因数の和:242470

約数の個数: 24

約数和(自身を含む): 270571968

約数和(自身を除く): 137226118

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 242447, 484894, 1212235, 2424470, 2666917, 5333834, 6061175, 12122350, 13334585, 26669170, 66672925, 133345850]

約数ペア:

[(1, 133345850), (2, 66672925), (5, 26669170), (10, 13334585), (11, 12122350), (22, 6061175), (25, 5333834), (50, 2666917), (55, 2424470), (110, 1212235), (275, 484894), (550, 242447)]