22260004988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{485899}}^1$

素因数の和:486797

約数の個数: 24

約数和(自身を含む): 41999252400

約数和(自身を除く): 19739247412

約数列:

[1, 2, 4, 13, 26, 52, 881, 1762, 3524, 11453, 22906, 45812, 485899, 971798, 1943596, 6316687, 12633374, 25266748, 428077019, 856154038, 1712308076, 5565001247, 11130002494, 22260004988]

約数ペア:

[(1, 22260004988), (2, 11130002494), (4, 5565001247), (13, 1712308076), (26, 856154038), (52, 428077019), (881, 25266748), (1762, 12633374), (3524, 6316687), (11453, 1943596), (22906, 971798), (45812, 485899)]