11398970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 22550400

約数和(自身を除く): 11151430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 599, 865, 1198, 1730, 1903, 2995, 3806, 5990, 6589, 9515, 13178, 19030, 32945, 65890, 103627, 207254, 518135, 1036270, 1139897, 2279794, 5699485, 11398970]

約数ペア:

[(1, 11398970), (2, 5699485), (5, 2279794), (10, 1139897), (11, 1036270), (22, 518135), (55, 207254), (110, 103627), (173, 65890), (346, 32945), (599, 19030), (865, 13178), (1198, 9515), (1730, 6589), (1903, 5990), (2995, 3806)]