249197762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{103919}}^1$

素因数の和:104041

約数の個数: 16

約数和(自身を含む): 411523200

約数和(自身を除く): 162325438

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 103919, 207838, 1143109, 2286218, 11327171, 22654342, 124598881, 249197762]

約数ペア:

[(1, 249197762), (2, 124598881), (11, 22654342), (22, 11327171), (109, 2286218), (218, 1143109), (1199, 207838), (2398, 103919)]