12211524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 33710040

約数和(自身を除く): 21498516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 269, 291, 388, 468, 538, 582, 807, 873, 1076, 1164, 1261, 1614, 1746, 2421, 2522, 3228, 3492, 3497, 3783, 4842, 5044, 6994, 7566, 9684, 10491, 11349, 13988, 15132, 20982, 22698, 26093, 31473, 41964, 45396, 52186, 62946, 78279, 104372, 125892, 156558, 234837, 313116, 339209, 469674, 678418, 939348, 1017627, 1356836, 2035254, 3052881, 4070508, 6105762, 12211524]

約数ペア:

[(1, 12211524), (2, 6105762), (3, 4070508), (4, 3052881), (6, 2035254), (9, 1356836), (12, 1017627), (13, 939348), (18, 678418), (26, 469674), (36, 339209), (39, 313116), (52, 234837), (78, 156558), (97, 125892), (117, 104372), (156, 78279), (194, 62946), (234, 52186), (269, 45396), (291, 41964), (388, 31473), (468, 26093), (538, 22698), (582, 20982), (807, 15132), (873, 13988), (1076, 11349), (1164, 10491), (1261, 9684), (1614, 7566), (1746, 6994), (2421, 5044), (2522, 4842), (3228, 3783), (3492, 3497)]