22126825

素因数分解:

$5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 31551552

約数和(自身を除く): 9424727

約数列:

[1, 5, 7, 25, 35, 175, 227, 557, 1135, 1589, 2785, 3899, 5675, 7945, 13925, 19495, 39725, 97475, 126439, 632195, 885073, 3160975, 4425365, 22126825]

約数ペア:

[(1, 22126825), (5, 4425365), (7, 3160975), (25, 885073), (35, 632195), (175, 126439), (227, 97475), (557, 39725), (1135, 19495), (1589, 13925), (2785, 7945), (3899, 5675)]