11280412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 24533712

約数和(自身を除く): 13253300

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 41, 44, 52, 74, 82, 143, 148, 164, 169, 286, 338, 407, 451, 481, 533, 572, 676, 814, 902, 962, 1066, 1517, 1628, 1804, 1859, 1924, 2132, 3034, 3718, 5291, 5863, 6068, 6253, 6929, 7436, 10582, 11726, 12506, 13858, 16687, 19721, 21164, 23452, 25012, 27716, 33374, 39442, 66748, 68783, 76219, 78884, 137566, 152438, 216931, 256373, 275132, 304876, 433862, 512746, 867724, 1025492, 2820103, 5640206, 11280412]

約数ペア:

[(1, 11280412), (2, 5640206), (4, 2820103), (11, 1025492), (13, 867724), (22, 512746), (26, 433862), (37, 304876), (41, 275132), (44, 256373), (52, 216931), (74, 152438), (82, 137566), (143, 78884), (148, 76219), (164, 68783), (169, 66748), (286, 39442), (338, 33374), (407, 27716), (451, 25012), (481, 23452), (533, 21164), (572, 19721), (676, 16687), (814, 13858), (902, 12506), (962, 11726), (1066, 10582), (1517, 7436), (1628, 6929), (1804, 6253), (1859, 6068), (1924, 5863), (2132, 5291), (3034, 3718)]