105087883868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{22643}}^1$

素因数の和:22935

約数の個数: 72

約数和(自身を含む): 207779894784

約数和(自身を除く): 102692010916

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 223, 242, 446, 473, 484, 892, 946, 1892, 2453, 4906, 5203, 9589, 9812, 10406, 19178, 20812, 22643, 26983, 38356, 45286, 53966, 90572, 105479, 107932, 210958, 249073, 421916, 498146, 973649, 996292, 1160269, 1947298, 2320538, 2739803, 3894596, 4641076, 5049389, 5479606, 10098778, 10710139, 10959212, 20197556, 21420278, 42840556, 55543279, 111086558, 117811529, 217123727, 222173116, 235623058, 434247454, 471246116, 610976069, 868494908, 1221952138, 2388360997, 2443904276, 4776721994, 9553443988, 26271970967, 52543941934, 105087883868]

約数ペア:

[(1, 105087883868), (2, 52543941934), (4, 26271970967), (11, 9553443988), (22, 4776721994), (43, 2443904276), (44, 2388360997), (86, 1221952138), (121, 868494908), (172, 610976069), (223, 471246116), (242, 434247454), (446, 235623058), (473, 222173116), (484, 217123727), (892, 117811529), (946, 111086558), (1892, 55543279), (2453, 42840556), (4906, 21420278), (5203, 20197556), (9589, 10959212), (9812, 10710139), (10406, 10098778), (19178, 5479606), (20812, 5049389), (22643, 4641076), (26983, 3894596), (38356, 2739803), (45286, 2320538), (53966, 1947298), (90572, 1160269), (105479, 996292), (107932, 973649), (210958, 498146), (249073, 421916)]