31814068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55619}}^1$

素因数の和:55647

約数の個数: 24

約数和(自身を含む): 65409120

約数和(自身を除く): 33595052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 55619, 111238, 222476, 611809, 723047, 1223618, 1446094, 2447236, 2892188, 7953517, 15907034, 31814068]

約数ペア:

[(1, 31814068), (2, 15907034), (4, 7953517), (11, 2892188), (13, 2447236), (22, 1446094), (26, 1223618), (44, 723047), (52, 611809), (143, 222476), (286, 111238), (572, 55619)]