101221054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 172123776

約数和(自身を除く): 70902722

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 473, 737, 946, 1474, 1597, 2881, 3194, 5762, 17567, 31691, 35134, 63382, 68671, 106999, 137342, 213998, 755381, 1176989, 1510762, 2353978, 4600957, 9201914, 50610527, 101221054]

約数ペア:

[(1, 101221054), (2, 50610527), (11, 9201914), (22, 4600957), (43, 2353978), (67, 1510762), (86, 1176989), (134, 755381), (473, 213998), (737, 137342), (946, 106999), (1474, 68671), (1597, 63382), (2881, 35134), (3194, 31691), (5762, 17567)]