22557156716

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{204019}}^1$

素因数の和:204365

約数の個数: 24

約数和(自身を含む): 39965069760

約数和(自身を除く): 17407913044

約数列:

[1, 2, 4, 131, 211, 262, 422, 524, 844, 27641, 55282, 110564, 204019, 408038, 816076, 26726489, 43048009, 53452978, 86096018, 106905956, 172192036, 5639289179, 11278578358, 22557156716]

約数ペア:

[(1, 22557156716), (2, 11278578358), (4, 5639289179), (131, 172192036), (211, 106905956), (262, 86096018), (422, 53452978), (524, 43048009), (844, 26726489), (27641, 816076), (55282, 408038), (110564, 204019)]