2770147336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{73037}}^1$

素因数の和:73485

約数の個数: 32

約数和(自身を含む): 5679434880

約数和(自身を除く): 2909287544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1724, 3448, 4741, 9482, 18964, 37928, 73037, 146074, 292148, 584296, 803407, 1606814, 3213628, 6427256, 31478947, 62957894, 125915788, 251831576, 346268417, 692536834, 1385073668, 2770147336]

約数ペア:

[(1, 2770147336), (2, 1385073668), (4, 692536834), (8, 346268417), (11, 251831576), (22, 125915788), (44, 62957894), (88, 31478947), (431, 6427256), (862, 3213628), (1724, 1606814), (3448, 803407), (4741, 584296), (9482, 292148), (18964, 146074), (37928, 73037)]