4220199352

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{1297}}^1\times {\mathrm{4027}}^1$

素因数の和:5431

約数の個数: 32

約数和(自身を含む): 7999366320

約数和(自身を除く): 3779166968

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 1297, 2594, 4027, 5188, 8054, 10376, 16108, 32216, 130997, 261994, 406727, 523988, 813454, 1047976, 1626908, 3253816, 5223019, 10446038, 20892076, 41784152, 527524919, 1055049838, 2110099676, 4220199352]

約数ペア:

[(1, 4220199352), (2, 2110099676), (4, 1055049838), (8, 527524919), (101, 41784152), (202, 20892076), (404, 10446038), (808, 5223019), (1297, 3253816), (2594, 1626908), (4027, 1047976), (5188, 813454), (8054, 523988), (10376, 406727), (16108, 261994), (32216, 130997)]