97857430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3919}}^1$

素因数の和:4164

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 95194730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 3919, 4994, 7838, 12485, 19595, 24970, 39190, 43109, 86218, 215545, 431090, 889613, 1779226, 4448065, 8896130, 9785743, 19571486, 48928715, 97857430]

約数ペア:

[(1, 97857430), (2, 48928715), (5, 19571486), (10, 9785743), (11, 8896130), (22, 4448065), (55, 1779226), (110, 889613), (227, 431090), (454, 215545), (1135, 86218), (2270, 43109), (2497, 39190), (3919, 24970), (4994, 19595), (7838, 12485)]