23640188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 49961184

約数和(自身を除く): 26320996

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1117, 1628, 1924, 2234, 4468, 5291, 10582, 12287, 14521, 21164, 24574, 29042, 41329, 49148, 58084, 82658, 159731, 165316, 319462, 454619, 537277, 638924, 909238, 1074554, 1818476, 2149108, 5910047, 11820094, 23640188]

約数ペア:

[(1, 23640188), (2, 11820094), (4, 5910047), (11, 2149108), (13, 1818476), (22, 1074554), (26, 909238), (37, 638924), (44, 537277), (52, 454619), (74, 319462), (143, 165316), (148, 159731), (286, 82658), (407, 58084), (481, 49148), (572, 41329), (814, 29042), (962, 24574), (1117, 21164), (1628, 14521), (1924, 12287), (2234, 10582), (4468, 5291)]