2215778253403

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1\times {\mathrm{8101}}^1$

素因数の和:10108

約数の個数: 64

約数和(自身を含む): 2804811287040

約数和(自身を除く): 589033033637

約数列:

[1, 11, 13, 17, 59, 143, 187, 221, 649, 767, 1003, 1907, 2431, 8101, 8437, 11033, 13039, 20977, 24791, 32419, 89111, 105313, 112513, 137717, 143429, 272701, 356609, 421447, 477959, 1158443, 1237643, 1462669, 1514887, 1790321, 1912721, 4635917, 5257549, 6213467, 8125303, 15448607, 16089359, 19693531, 21039931, 24865373, 68348137, 89378333, 105628939, 169934677, 200831891, 262626319, 273519103, 911467813, 1161918329, 2209150801, 2888889509, 3414142147, 10026145943, 11849081569, 15494952821, 37555563617, 130339897259, 170444481031, 201434386673, 2215778253403]

約数ペア:

[(1, 2215778253403), (11, 201434386673), (13, 170444481031), (17, 130339897259), (59, 37555563617), (143, 15494952821), (187, 11849081569), (221, 10026145943), (649, 3414142147), (767, 2888889509), (1003, 2209150801), (1907, 1161918329), (2431, 911467813), (8101, 273519103), (8437, 262626319), (11033, 200831891), (13039, 169934677), (20977, 105628939), (24791, 89378333), (32419, 68348137), (89111, 24865373), (105313, 21039931), (112513, 19693531), (137717, 16089359), (143429, 15448607), (272701, 8125303), (356609, 6213467), (421447, 5257549), (477959, 4635917), (1158443, 1912721), (1237643, 1790321), (1462669, 1514887)]