221570376

素因数分解:

$2^3\times 3^1\times {\mathrm{2237}}^1\times {\mathrm{4127}}^1$

素因数の和:6373

約数の個数: 32

約数和(自身を含む): 554307840

約数和(自身を除く): 332737464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2237, 4127, 4474, 6711, 8254, 8948, 12381, 13422, 16508, 17896, 24762, 26844, 33016, 49524, 53688, 99048, 9232099, 18464198, 27696297, 36928396, 55392594, 73856792, 110785188, 221570376]

約数ペア:

[(1, 221570376), (2, 110785188), (3, 73856792), (4, 55392594), (6, 36928396), (8, 27696297), (12, 18464198), (24, 9232099), (2237, 99048), (4127, 53688), (4474, 49524), (6711, 33016), (8254, 26844), (8948, 24762), (12381, 17896), (13422, 16508)]