31223632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4387

約数の個数: 40

約数和(自身を含む): 67620672

約数和(自身を除く): 36397040

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 4327, 7216, 8654, 17308, 34616, 47597, 69232, 95194, 177407, 190388, 354814, 380776, 709628, 761552, 1419256, 1951477, 2838512, 3902954, 7805908, 15611816, 31223632]

約数ペア:

[(1, 31223632), (2, 15611816), (4, 7805908), (8, 3902954), (11, 2838512), (16, 1951477), (22, 1419256), (41, 761552), (44, 709628), (82, 380776), (88, 354814), (164, 190388), (176, 177407), (328, 95194), (451, 69232), (656, 47597), (902, 34616), (1804, 17308), (3608, 8654), (4327, 7216)]