9628236860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{67021}}^1$

素因数の和:67694

約数の個数: 48

約数和(自身を含む): 22091523552

約数和(自身を除く): 12463286692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 653, 1306, 2612, 3265, 6530, 7183, 13060, 14366, 28732, 35915, 67021, 71830, 134042, 143660, 268084, 335105, 670210, 737231, 1340420, 1474462, 2948924, 3686155, 7372310, 14744620, 43764713, 87529426, 175058852, 218823565, 437647130, 481411843, 875294260, 962823686, 1925647372, 2407059215, 4814118430, 9628236860]

約数ペア:

[(1, 9628236860), (2, 4814118430), (4, 2407059215), (5, 1925647372), (10, 962823686), (11, 875294260), (20, 481411843), (22, 437647130), (44, 218823565), (55, 175058852), (110, 87529426), (220, 43764713), (653, 14744620), (1306, 7372310), (2612, 3686155), (3265, 2948924), (6530, 1474462), (7183, 1340420), (13060, 737231), (14366, 670210), (28732, 335105), (35915, 268084), (67021, 143660), (71830, 134042)]