22075664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:735

約数の個数: 40

約数和(自身を含む): 46372032

約数和(自身を除く): 24296368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 503, 844, 1006, 1688, 2012, 2743, 3376, 4024, 5486, 6539, 8048, 10972, 13078, 21944, 26156, 43888, 52312, 104624, 106133, 212266, 424532, 849064, 1379729, 1698128, 2759458, 5518916, 11037832, 22075664]

約数ペア:

[(1, 22075664), (2, 11037832), (4, 5518916), (8, 2759458), (13, 1698128), (16, 1379729), (26, 849064), (52, 424532), (104, 212266), (208, 106133), (211, 104624), (422, 52312), (503, 43888), (844, 26156), (1006, 21944), (1688, 13078), (2012, 10972), (2743, 8048), (3376, 6539), (4024, 5486)]