888978228

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{2081}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 2102386944

約数和(自身を除く): 1213408716

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 367, 388, 582, 734, 1101, 1164, 1468, 2081, 2202, 4162, 4404, 6243, 8324, 12486, 24972, 35599, 71198, 106797, 142396, 201857, 213594, 403714, 427188, 605571, 763727, 807428, 1211142, 1527454, 2291181, 2422284, 3054908, 4582362, 9164724, 74081519, 148163038, 222244557, 296326076, 444489114, 888978228]

約数ペア:

[(1, 888978228), (2, 444489114), (3, 296326076), (4, 222244557), (6, 148163038), (12, 74081519), (97, 9164724), (194, 4582362), (291, 3054908), (367, 2422284), (388, 2291181), (582, 1527454), (734, 1211142), (1101, 807428), (1164, 763727), (1468, 605571), (2081, 427188), (2202, 403714), (4162, 213594), (4404, 201857), (6243, 142396), (8324, 106797), (12486, 71198), (24972, 35599)]