247751152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{5233}}^1$

素因数の和:5521

約数の個数: 40

約数和(自身を含む): 525702960

約数和(自身を除く): 277951808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 269, 538, 1076, 2152, 2959, 4304, 5233, 5918, 10466, 11836, 20932, 23672, 41864, 47344, 57563, 83728, 115126, 230252, 460504, 921008, 1407677, 2815354, 5630708, 11261416, 15484447, 22522832, 30968894, 61937788, 123875576, 247751152]

約数ペア:

[(1, 247751152), (2, 123875576), (4, 61937788), (8, 30968894), (11, 22522832), (16, 15484447), (22, 11261416), (44, 5630708), (88, 2815354), (176, 1407677), (269, 921008), (538, 460504), (1076, 230252), (2152, 115126), (2959, 83728), (4304, 57563), (5233, 47344), (5918, 41864), (10466, 23672), (11836, 20932)]