222799994879

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{95929}}^1$

素因数の和:96124

約数の個数: 48

約数和(自身を含む): 293960217600

約数和(自身を除く): 71160222721

約数列:

[1, 7, 11, 31, 49, 77, 139, 217, 341, 539, 973, 1519, 1529, 2387, 4309, 6811, 10703, 16709, 30163, 47399, 74921, 95929, 211141, 331793, 671503, 1055219, 2322551, 2973799, 4700521, 7386533, 13334131, 20816593, 32711789, 51705731, 93338917, 145716151, 146675441, 228982523, 413358061, 653372419, 1026728087, 1602877661, 2893506427, 4546938671, 7187096609, 20254544989, 31828570697, 222799994879]

約数ペア:

[(1, 222799994879), (7, 31828570697), (11, 20254544989), (31, 7187096609), (49, 4546938671), (77, 2893506427), (139, 1602877661), (217, 1026728087), (341, 653372419), (539, 413358061), (973, 228982523), (1519, 146675441), (1529, 145716151), (2387, 93338917), (4309, 51705731), (6811, 32711789), (10703, 20816593), (16709, 13334131), (30163, 7386533), (47399, 4700521), (74921, 2973799), (95929, 2322551), (211141, 1055219), (331793, 671503)]