20224542546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{22679}}^1$

素因数の和:22840

約数の個数: 96

約数和(自身を含む): 48938722560

約数和(自身を除く): 28714180014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 103, 111, 117, 206, 222, 234, 309, 333, 481, 618, 666, 927, 962, 1339, 1443, 1854, 2678, 2886, 3811, 4017, 4329, 7622, 8034, 8658, 11433, 12051, 22679, 22866, 24102, 34299, 45358, 49543, 68037, 68598, 99086, 136074, 148629, 204111, 294827, 297258, 408222, 445887, 589654, 839123, 884481, 891774, 1678246, 1768962, 2335937, 2517369, 2653443, 4671874, 5034738, 5306886, 7007811, 7552107, 10908599, 14015622, 15104214, 21023433, 21817198, 30367181, 32725797, 42046866, 60734362, 65451594, 86429669, 91101543, 98177391, 172859338, 182203086, 196354782, 259289007, 273304629, 518578014, 546609258, 777867021, 1123585697, 1555734042, 2247171394, 3370757091, 6741514182, 10112271273, 20224542546]

約数ペア:

[(1, 20224542546), (2, 10112271273), (3, 6741514182), (6, 3370757091), (9, 2247171394), (13, 1555734042), (18, 1123585697), (26, 777867021), (37, 546609258), (39, 518578014), (74, 273304629), (78, 259289007), (103, 196354782), (111, 182203086), (117, 172859338), (206, 98177391), (222, 91101543), (234, 86429669), (309, 65451594), (333, 60734362), (481, 42046866), (618, 32725797), (666, 30367181), (927, 21817198), (962, 21023433), (1339, 15104214), (1443, 14015622), (1854, 10908599), (2678, 7552107), (2886, 7007811), (3811, 5306886), (4017, 5034738), (4329, 4671874), (7622, 2653443), (8034, 2517369), (8658, 2335937), (11433, 1768962), (12051, 1678246), (22679, 891774), (22866, 884481), (24102, 839123), (34299, 589654), (45358, 445887), (49543, 408222), (68037, 297258), (68598, 294827), (99086, 204111), (136074, 148629)]