23087636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 47943168

約数和(自身を除く): 24855532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 181, 223, 286, 362, 446, 572, 724, 892, 1991, 2353, 2453, 2899, 3982, 4706, 4906, 5798, 7964, 9412, 9812, 11596, 25883, 31889, 40363, 51766, 63778, 80726, 103532, 127556, 161452, 443993, 524719, 887986, 1049438, 1775972, 2098876, 5771909, 11543818, 23087636]

約数ペア:

[(1, 23087636), (2, 11543818), (4, 5771909), (11, 2098876), (13, 1775972), (22, 1049438), (26, 887986), (44, 524719), (52, 443993), (143, 161452), (181, 127556), (223, 103532), (286, 80726), (362, 63778), (446, 51766), (572, 40363), (724, 31889), (892, 25883), (1991, 11596), (2353, 9812), (2453, 9412), (2899, 7964), (3982, 5798), (4706, 4906)]