2223648964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3559}}^1\times {\mathrm{8221}}^1$

素因数の和:11803

約数の個数: 24

約数和(自身を含む): 4097844800

約数和(自身を除く): 1874195836

約数列:

[1, 2, 4, 19, 38, 76, 3559, 7118, 8221, 14236, 16442, 32884, 67621, 135242, 156199, 270484, 312398, 624796, 29258539, 58517078, 117034156, 555912241, 1111824482, 2223648964]

約数ペア:

[(1, 2223648964), (2, 1111824482), (4, 555912241), (19, 117034156), (38, 58517078), (76, 29258539), (3559, 624796), (7118, 312398), (8221, 270484), (14236, 156199), (16442, 135242), (32884, 67621)]