9451156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 20659968

約数和(自身を除く): 11208812

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 41, 44, 52, 62, 82, 124, 143, 164, 169, 286, 338, 341, 403, 451, 533, 572, 676, 682, 806, 902, 1066, 1271, 1364, 1612, 1804, 1859, 2132, 2542, 3718, 4433, 5084, 5239, 5863, 6929, 7436, 8866, 10478, 11726, 13858, 13981, 16523, 17732, 20956, 23452, 27716, 27962, 33046, 55924, 57629, 66092, 76219, 115258, 152438, 181753, 214799, 230516, 304876, 363506, 429598, 727012, 859196, 2362789, 4725578, 9451156]

約数ペア:

[(1, 9451156), (2, 4725578), (4, 2362789), (11, 859196), (13, 727012), (22, 429598), (26, 363506), (31, 304876), (41, 230516), (44, 214799), (52, 181753), (62, 152438), (82, 115258), (124, 76219), (143, 66092), (164, 57629), (169, 55924), (286, 33046), (338, 27962), (341, 27716), (403, 23452), (451, 20956), (533, 17732), (572, 16523), (676, 13981), (682, 13858), (806, 11726), (902, 10478), (1066, 8866), (1271, 7436), (1364, 6929), (1612, 5863), (1804, 5239), (1859, 5084), (2132, 4433), (2542, 3718)]