2225284712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{39461}}^1$

素因数の和:39546

約数の個数: 64

約数和(自身を含む): 5114275200

約数和(自身を除く): 2888990488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1484, 2014, 2968, 4028, 7049, 8056, 14098, 28196, 39461, 56392, 78922, 157844, 276227, 315688, 552454, 749759, 1104908, 1499518, 2091433, 2209816, 2999036, 4182866, 5248313, 5998072, 8365732, 10496626, 14640031, 16731464, 20993252, 29280062, 39737227, 41986504, 58560124, 79474454, 117120248, 158948908, 278160589, 317897816, 556321178, 1112642356, 2225284712]

約数ペア:

[(1, 2225284712), (2, 1112642356), (4, 556321178), (7, 317897816), (8, 278160589), (14, 158948908), (19, 117120248), (28, 79474454), (38, 58560124), (53, 41986504), (56, 39737227), (76, 29280062), (106, 20993252), (133, 16731464), (152, 14640031), (212, 10496626), (266, 8365732), (371, 5998072), (424, 5248313), (532, 4182866), (742, 2999036), (1007, 2209816), (1064, 2091433), (1484, 1499518), (2014, 1104908), (2968, 749759), (4028, 552454), (7049, 315688), (8056, 276227), (14098, 157844), (28196, 78922), (39461, 56392)]