22425172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6619}}^1$

素因数の和:6652

約数の個数: 36

約数和(自身を含む): 49305760

約数和(自身を除く): 26880588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 6619, 13238, 26476, 46333, 72809, 92666, 145618, 185332, 291236, 509663, 800899, 1019326, 1601798, 2038652, 3203596, 5606293, 11212586, 22425172]

約数ペア:

[(1, 22425172), (2, 11212586), (4, 5606293), (7, 3203596), (11, 2038652), (14, 1601798), (22, 1019326), (28, 800899), (44, 509663), (77, 291236), (121, 185332), (154, 145618), (242, 92666), (308, 72809), (484, 46333), (847, 26476), (1694, 13238), (3388, 6619)]