220809742

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{4007}}^1$

素因数の和:4535

約数の個数: 16

約数和(自身を含む): 337633920

約数和(自身を除く): 116824178

約数列:

[1, 2, 59, 118, 467, 934, 4007, 8014, 27553, 55106, 236413, 472826, 1871269, 3742538, 110404871, 220809742]

約数ペア:

[(1, 220809742), (2, 110404871), (59, 3742538), (118, 1871269), (467, 472826), (934, 236413), (4007, 55106), (8014, 27553)]