22098060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 67420080

約数和(自身を除く): 45322020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 419, 586, 838, 879, 1172, 1257, 1465, 1676, 1758, 2095, 2514, 2637, 2930, 3516, 3771, 4190, 4395, 5028, 5274, 5860, 6285, 7542, 8380, 8790, 10548, 12570, 13185, 15084, 17580, 18855, 25140, 26370, 37710, 52740, 75420, 122767, 245534, 368301, 491068, 613835, 736602, 1104903, 1227670, 1473204, 1841505, 2209806, 2455340, 3683010, 4419612, 5524515, 7366020, 11049030, 22098060]

約数ペア:

[(1, 22098060), (2, 11049030), (3, 7366020), (4, 5524515), (5, 4419612), (6, 3683010), (9, 2455340), (10, 2209806), (12, 1841505), (15, 1473204), (18, 1227670), (20, 1104903), (30, 736602), (36, 613835), (45, 491068), (60, 368301), (90, 245534), (180, 122767), (293, 75420), (419, 52740), (586, 37710), (838, 26370), (879, 25140), (1172, 18855), (1257, 17580), (1465, 15084), (1676, 13185), (1758, 12570), (2095, 10548), (2514, 8790), (2637, 8380), (2930, 7542), (3516, 6285), (3771, 5860), (4190, 5274), (4395, 5028)]