111201948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21601}}^1$

素因数の和:21635

約数の個数: 72

約数和(自身を含む): 330251376

約数和(自身を除く): 219049428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 21601, 43202, 64803, 86404, 129606, 194409, 237611, 259212, 280813, 388818, 475222, 561626, 712833, 777636, 842439, 950444, 1123252, 1425666, 1684878, 2138499, 2527317, 2851332, 3088943, 3369756, 4276998, 5054634, 6177886, 8553996, 9266829, 10109268, 12355772, 18533658, 27800487, 37067316, 55600974, 111201948]

約数ペア:

[(1, 111201948), (2, 55600974), (3, 37067316), (4, 27800487), (6, 18533658), (9, 12355772), (11, 10109268), (12, 9266829), (13, 8553996), (18, 6177886), (22, 5054634), (26, 4276998), (33, 3369756), (36, 3088943), (39, 2851332), (44, 2527317), (52, 2138499), (66, 1684878), (78, 1425666), (99, 1123252), (117, 950444), (132, 842439), (143, 777636), (156, 712833), (198, 561626), (234, 475222), (286, 388818), (396, 280813), (429, 259212), (468, 237611), (572, 194409), (858, 129606), (1287, 86404), (1716, 64803), (2574, 43202), (5148, 21601)]