213250922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83891}}^1$

素因数の和:83965

約数の個数: 16

約数和(自身を含む): 338252544

約数和(自身を除く): 125001622

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 83891, 167782, 2600621, 3439531, 5201242, 6879062, 106625461, 213250922]

約数ペア:

[(1, 213250922), (2, 106625461), (31, 6879062), (41, 5201242), (62, 3439531), (82, 2600621), (1271, 167782), (2542, 83891)]