31053308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^2$

素因数の和:494

約数の個数: 36

約数和(自身を含む): 64119048

約数和(自身を除く): 33065740

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 233, 286, 466, 572, 932, 2563, 3029, 5126, 6058, 10252, 12116, 33319, 54289, 66638, 108578, 133276, 217156, 597179, 705757, 1194358, 1411514, 2388716, 2823028, 7763327, 15526654, 31053308]

約数ペア:

[(1, 31053308), (2, 15526654), (4, 7763327), (11, 2823028), (13, 2388716), (22, 1411514), (26, 1194358), (44, 705757), (52, 597179), (143, 217156), (233, 133276), (286, 108578), (466, 66638), (572, 54289), (932, 33319), (2563, 12116), (3029, 10252), (5126, 6058)]