217417814

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{55949}}^1$

素因数の和:56047

約数の個数: 16

約数和(自身を含む): 342414000

約数和(自身を除く): 124996186

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 55949, 111898, 1622521, 3245042, 3748583, 7497166, 108708907, 217417814]

約数ペア:

[(1, 217417814), (2, 108708907), (29, 7497166), (58, 3748583), (67, 3245042), (134, 1622521), (1943, 111898), (3886, 55949)]