223224924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1489}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 579991440

約数和(自身を除く): 356766516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 961, 1209, 1489, 1612, 1922, 2418, 2883, 2978, 3844, 4467, 4836, 5766, 5956, 8934, 11532, 12493, 17868, 19357, 24986, 37479, 38714, 46159, 49972, 58071, 74958, 77428, 92318, 116142, 138477, 149916, 184636, 232284, 276954, 553908, 600067, 1200134, 1430929, 1800201, 2400268, 2861858, 3600402, 4292787, 5723716, 7200804, 8585574, 17171148, 18602077, 37204154, 55806231, 74408308, 111612462, 223224924]

約数ペア:

[(1, 223224924), (2, 111612462), (3, 74408308), (4, 55806231), (6, 37204154), (12, 18602077), (13, 17171148), (26, 8585574), (31, 7200804), (39, 5723716), (52, 4292787), (62, 3600402), (78, 2861858), (93, 2400268), (124, 1800201), (156, 1430929), (186, 1200134), (372, 600067), (403, 553908), (806, 276954), (961, 232284), (1209, 184636), (1489, 149916), (1612, 138477), (1922, 116142), (2418, 92318), (2883, 77428), (2978, 74958), (3844, 58071), (4467, 49972), (4836, 46159), (5766, 38714), (5956, 37479), (8934, 24986), (11532, 19357), (12493, 17868)]