290805218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{224041}}^1$

素因数の和:224113

約数の個数: 16

約数和(自身を含む): 483930720

約数和(自身を除く): 193125502

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 224041, 448082, 2464451, 4928902, 13218419, 26436838, 145402609, 290805218]

約数ペア:

[(1, 290805218), (2, 145402609), (11, 26436838), (22, 13218419), (59, 4928902), (118, 2464451), (649, 448082), (1298, 224041)]