22719481345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3358

約数の個数: 64

約数和(自身を含む): 31671336960

約数和(自身を除く): 8951855615

約数列:

[1, 5, 11, 31, 55, 59, 71, 155, 295, 341, 355, 649, 781, 1705, 1829, 2201, 3181, 3245, 3905, 4189, 9145, 11005, 15905, 20119, 20945, 24211, 34991, 46079, 98611, 100595, 121055, 129859, 174955, 187679, 225851, 230395, 493055, 649295, 938395, 1084721, 1129255, 1428449, 2064469, 2484361, 5423605, 5818049, 7001381, 7142245, 10322345, 12421805, 13325209, 29090245, 35006905, 63998539, 66626045, 77015191, 146577299, 319992695, 385075955, 413081479, 732886495, 2065407395, 4543896269, 22719481345]

約数ペア:

[(1, 22719481345), (5, 4543896269), (11, 2065407395), (31, 732886495), (55, 413081479), (59, 385075955), (71, 319992695), (155, 146577299), (295, 77015191), (341, 66626045), (355, 63998539), (649, 35006905), (781, 29090245), (1705, 13325209), (1829, 12421805), (2201, 10322345), (3181, 7142245), (3245, 7001381), (3905, 5818049), (4189, 5423605), (9145, 2484361), (11005, 2064469), (15905, 1428449), (20119, 1129255), (20945, 1084721), (24211, 938395), (34991, 649295), (46079, 493055), (98611, 230395), (100595, 225851), (121055, 187679), (129859, 174955)]