22471485668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{17683}}^1$

素因数の和:18456

約数の個数: 48

約数和(自身を含む): 43256478720

約数和(自身を除く): 20784993052

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 727, 874, 1454, 1748, 2908, 13813, 16721, 17683, 27626, 33442, 35366, 55252, 66884, 70732, 317699, 335977, 406709, 635398, 671954, 813418, 1270796, 1343908, 1626836, 7727471, 12855541, 15454942, 25711082, 30909884, 51422164, 244255279, 295677443, 488510558, 591354886, 977021116, 1182709772, 5617871417, 11235742834, 22471485668]

約数ペア:

[(1, 22471485668), (2, 11235742834), (4, 5617871417), (19, 1182709772), (23, 977021116), (38, 591354886), (46, 488510558), (76, 295677443), (92, 244255279), (437, 51422164), (727, 30909884), (874, 25711082), (1454, 15454942), (1748, 12855541), (2908, 7727471), (13813, 1626836), (16721, 1343908), (17683, 1270796), (27626, 813418), (33442, 671954), (35366, 635398), (55252, 406709), (66884, 335977), (70732, 317699)]