20221587558717

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1\times {\mathrm{5471}}^1$

素因数の和:6254

約数の個数: 64

約数和(自身を含む): 27570054758400

約数和(自身を除く): 7348467199683

約数列:

[1, 3, 131, 167, 199, 283, 393, 501, 597, 849, 5471, 16413, 21877, 26069, 33233, 37073, 47261, 56317, 65631, 78207, 99699, 111219, 141783, 168951, 716701, 913657, 1088729, 1548293, 2150103, 2740971, 3266187, 4353523, 4644879, 6191191, 7377527, 9404939, 13060569, 18573573, 22132581, 28214817, 119689067, 142623499, 181817743, 202826383, 258564931, 308110307, 359067201, 427870497, 545453229, 608479149, 775694793, 924330921, 1232047009, 3696141027, 23818124333, 33872005961, 40362450217, 51454421269, 71454372999, 101616017883, 121087350651, 154363263807, 6740529186239, 20221587558717]

約数ペア:

[(1, 20221587558717), (3, 6740529186239), (131, 154363263807), (167, 121087350651), (199, 101616017883), (283, 71454372999), (393, 51454421269), (501, 40362450217), (597, 33872005961), (849, 23818124333), (5471, 3696141027), (16413, 1232047009), (21877, 924330921), (26069, 775694793), (33233, 608479149), (37073, 545453229), (47261, 427870497), (56317, 359067201), (65631, 308110307), (78207, 258564931), (99699, 202826383), (111219, 181817743), (141783, 142623499), (168951, 119689067), (716701, 28214817), (913657, 22132581), (1088729, 18573573), (1548293, 13060569), (2150103, 9404939), (2740971, 7377527), (3266187, 6191191), (4353523, 4644879)]