77342474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{797}}^1$

素因数の和:1222

約数の個数: 24

約数和(自身を含む): 127997604

約数和(自身を除く): 50655130

約数列:

[1, 2, 11, 22, 121, 242, 401, 797, 802, 1594, 4411, 8767, 8822, 17534, 48521, 96437, 97042, 192874, 319597, 639194, 3515567, 7031134, 38671237, 77342474]

約数ペア:

[(1, 77342474), (2, 38671237), (11, 7031134), (22, 3515567), (121, 639194), (242, 319597), (401, 192874), (797, 97042), (802, 96437), (1594, 48521), (4411, 17534), (8767, 8822)]