201441130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79621}}^1$

素因数の和:79662

約数の個数: 32

約数和(自身を含む): 412760448

約数和(自身を除く): 211319318

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 79621, 159242, 398105, 796210, 875831, 1751662, 1831283, 3662566, 4379155, 8758310, 9156415, 18312830, 20144113, 40288226, 100720565, 201441130]

約数ペア:

[(1, 201441130), (2, 100720565), (5, 40288226), (10, 20144113), (11, 18312830), (22, 9156415), (23, 8758310), (46, 4379155), (55, 3662566), (110, 1831283), (115, 1751662), (230, 875831), (253, 796210), (506, 398105), (1265, 159242), (2530, 79621)]