20220199012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{179111}}^1$

素因数の和:179308

約数の個数: 36

約数和(自身を含む): 38546335296

約数和(自身を除く): 18326136284

約数列:

[1, 2, 4, 13, 26, 52, 167, 169, 334, 338, 668, 676, 2171, 4342, 8684, 28223, 56446, 112892, 179111, 358222, 716444, 2328443, 4656886, 9313772, 29911537, 30269759, 59823074, 60539518, 119646148, 121079036, 388849981, 777699962, 1555399924, 5055049753, 10110099506, 20220199012]

約数ペア:

[(1, 20220199012), (2, 10110099506), (4, 5055049753), (13, 1555399924), (26, 777699962), (52, 388849981), (167, 121079036), (169, 119646148), (334, 60539518), (338, 59823074), (668, 30269759), (676, 29911537), (2171, 9313772), (4342, 4656886), (8684, 2328443), (28223, 716444), (56446, 358222), (112892, 179111)]