12219948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26111}}^1$

素因数の和:26134

約数の個数: 36

約数和(自身を含む): 33266688

約数和(自身を除く): 21046740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 26111, 52222, 78333, 104444, 156666, 234999, 313332, 339443, 469998, 678886, 939996, 1018329, 1357772, 2036658, 3054987, 4073316, 6109974, 12219948]

約数ペア:

[(1, 12219948), (2, 6109974), (3, 4073316), (4, 3054987), (6, 2036658), (9, 1357772), (12, 1018329), (13, 939996), (18, 678886), (26, 469998), (36, 339443), (39, 313332), (52, 234999), (78, 156666), (117, 104444), (156, 78333), (234, 52222), (468, 26111)]