22695228

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 84

約数和(自身を含む): 61269208

約数和(自身を除く): 38573980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 181, 243, 258, 324, 362, 387, 486, 516, 543, 724, 729, 774, 972, 1086, 1161, 1458, 1548, 1629, 2172, 2322, 2916, 3258, 3483, 4644, 4887, 6516, 6966, 7783, 9774, 10449, 13932, 14661, 15566, 19548, 20898, 23349, 29322, 31132, 31347, 41796, 43983, 46698, 58644, 62694, 70047, 87966, 93396, 125388, 131949, 140094, 175932, 210141, 263898, 280188, 420282, 527796, 630423, 840564, 1260846, 1891269, 2521692, 3782538, 5673807, 7565076, 11347614, 22695228]

約数ペア:

[(1, 22695228), (2, 11347614), (3, 7565076), (4, 5673807), (6, 3782538), (9, 2521692), (12, 1891269), (18, 1260846), (27, 840564), (36, 630423), (43, 527796), (54, 420282), (81, 280188), (86, 263898), (108, 210141), (129, 175932), (162, 140094), (172, 131949), (181, 125388), (243, 93396), (258, 87966), (324, 70047), (362, 62694), (387, 58644), (486, 46698), (516, 43983), (543, 41796), (724, 31347), (729, 31132), (774, 29322), (972, 23349), (1086, 20898), (1161, 19548), (1458, 15566), (1548, 14661), (1629, 13932), (2172, 10449), (2322, 9774), (2916, 7783), (3258, 6966), (3483, 6516), (4644, 4887)]