22081983

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 37086720

約数和(自身を除く): 15004737

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 877, 1199, 2289, 2631, 3597, 6139, 8393, 9647, 18417, 25179, 28941, 67529, 95593, 202587, 286779, 669151, 1051523, 2007453, 3154569, 7360661, 22081983]

約数ペア:

[(1, 22081983), (3, 7360661), (7, 3154569), (11, 2007453), (21, 1051523), (33, 669151), (77, 286779), (109, 202587), (231, 95593), (327, 67529), (763, 28941), (877, 25179), (1199, 18417), (2289, 9647), (2631, 8393), (3597, 6139)]