15722422804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1\times {\mathrm{4027}}^1$

素因数の和:5128

約数の個数: 48

約数和(自身を含む): 30390776640

約数和(自身を除く): 14668353836

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 997, 1958, 1994, 3916, 3988, 4027, 8054, 10967, 16108, 21934, 43868, 44297, 88594, 88733, 177188, 177466, 354932, 358403, 716806, 976063, 1433612, 1952126, 3904252, 3942433, 4014919, 7884866, 8029838, 15769732, 16059676, 44164109, 88328218, 176656436, 357327791, 714655582, 1429311164, 3930605701, 7861211402, 15722422804]

約数ペア:

[(1, 15722422804), (2, 7861211402), (4, 3930605701), (11, 1429311164), (22, 714655582), (44, 357327791), (89, 176656436), (178, 88328218), (356, 44164109), (979, 16059676), (997, 15769732), (1958, 8029838), (1994, 7884866), (3916, 4014919), (3988, 3942433), (4027, 3904252), (8054, 1952126), (10967, 1433612), (16108, 976063), (21934, 716806), (43868, 358403), (44297, 354932), (88594, 177466), (88733, 177188)]