23661308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 50050560

約数和(自身を除く): 26389252

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 83, 121, 124, 166, 209, 242, 332, 341, 418, 484, 589, 682, 836, 913, 1178, 1364, 1577, 1826, 2299, 2356, 2573, 3154, 3652, 3751, 4598, 5146, 6308, 6479, 7502, 9196, 10043, 10292, 12958, 15004, 17347, 20086, 25916, 28303, 34694, 40172, 48887, 56606, 69388, 71269, 97774, 113212, 142538, 190817, 195548, 285076, 311333, 381634, 537757, 622666, 763268, 1075514, 1245332, 2151028, 5915327, 11830654, 23661308]

約数ペア:

[(1, 23661308), (2, 11830654), (4, 5915327), (11, 2151028), (19, 1245332), (22, 1075514), (31, 763268), (38, 622666), (44, 537757), (62, 381634), (76, 311333), (83, 285076), (121, 195548), (124, 190817), (166, 142538), (209, 113212), (242, 97774), (332, 71269), (341, 69388), (418, 56606), (484, 48887), (589, 40172), (682, 34694), (836, 28303), (913, 25916), (1178, 20086), (1364, 17347), (1577, 15004), (1826, 12958), (2299, 10292), (2356, 10043), (2573, 9196), (3154, 7502), (3652, 6479), (3751, 6308), (4598, 5146)]