11931348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 34715520

約数和(自身を除く): 22784172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 409, 429, 442, 561, 572, 663, 748, 818, 858, 884, 1122, 1227, 1326, 1636, 1716, 2244, 2431, 2454, 2652, 4499, 4862, 4908, 5317, 6953, 7293, 8998, 9724, 10634, 13497, 13906, 14586, 15951, 17996, 20859, 21268, 26994, 27812, 29172, 31902, 41718, 53988, 58487, 63804, 76483, 83436, 90389, 116974, 152966, 175461, 180778, 229449, 233948, 271167, 305932, 350922, 361556, 458898, 542334, 701844, 917796, 994279, 1084668, 1988558, 2982837, 3977116, 5965674, 11931348]

約数ペア:

[(1, 11931348), (2, 5965674), (3, 3977116), (4, 2982837), (6, 1988558), (11, 1084668), (12, 994279), (13, 917796), (17, 701844), (22, 542334), (26, 458898), (33, 361556), (34, 350922), (39, 305932), (44, 271167), (51, 233948), (52, 229449), (66, 180778), (68, 175461), (78, 152966), (102, 116974), (132, 90389), (143, 83436), (156, 76483), (187, 63804), (204, 58487), (221, 53988), (286, 41718), (374, 31902), (409, 29172), (429, 27812), (442, 26994), (561, 21268), (572, 20859), (663, 17996), (748, 15951), (818, 14586), (858, 13906), (884, 13497), (1122, 10634), (1227, 9724), (1326, 8998), (1636, 7293), (1716, 6953), (2244, 5317), (2431, 4908), (2454, 4862), (2652, 4499)]