22472568140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4441219}}^1$

素因数の和:4441262

約数の個数: 48

約数和(自身を含む): 53720997120

約数和(自身を除く): 31248428980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 4441219, 8882438, 17764876, 22206095, 44412190, 48853409, 88824380, 97706818, 102148037, 195413636, 204296074, 244267045, 408592148, 488534090, 510740185, 977068180, 1021480370, 1123628407, 2042960740, 2247256814, 4494513628, 5618142035, 11236284070, 22472568140]

約数ペア:

[(1, 22472568140), (2, 11236284070), (4, 5618142035), (5, 4494513628), (10, 2247256814), (11, 2042960740), (20, 1123628407), (22, 1021480370), (23, 977068180), (44, 510740185), (46, 488534090), (55, 408592148), (92, 244267045), (110, 204296074), (115, 195413636), (220, 102148037), (230, 97706818), (253, 88824380), (460, 48853409), (506, 44412190), (1012, 22206095), (1265, 17764876), (2530, 8882438), (5060, 4441219)]