9915100412

素因数分解:

$2^2\times 7^2\times {\mathrm{50587247}}^1$

素因数の和:50587265

約数の個数: 18

約数和(自身を含む): 20184311952

約数和(自身を除く): 10269211540

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 50587247, 101174494, 202348988, 354110729, 708221458, 1416442916, 2478775103, 4957550206, 9915100412]

約数ペア:

[(1, 9915100412), (2, 4957550206), (4, 2478775103), (7, 1416442916), (14, 708221458), (28, 354110729), (49, 202348988), (98, 101174494), (196, 50587247)]