21223171202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{33997}}^1$

素因数の和:34394

約数の個数: 32

約数和(自身を含む): 34132904064

約数和(自身を除く): 12909732862

約数列:

[1, 2, 23, 41, 46, 82, 331, 662, 943, 1886, 7613, 13571, 15226, 27142, 33997, 67994, 312133, 624266, 781931, 1393877, 1563862, 2787754, 11253007, 22506014, 32059171, 64118342, 258819161, 461373287, 517638322, 922746574, 10611585601, 21223171202]

約数ペア:

[(1, 21223171202), (2, 10611585601), (23, 922746574), (41, 517638322), (46, 461373287), (82, 258819161), (331, 64118342), (662, 32059171), (943, 22506014), (1886, 11253007), (7613, 2787754), (13571, 1563862), (15226, 1393877), (27142, 781931), (33997, 624266), (67994, 312133)]