1811304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2287}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 5353920

約数和(自身を除く): 3542616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 2287, 4574, 6861, 9148, 13722, 18296, 20583, 25157, 27444, 41166, 50314, 54888, 75471, 82332, 100628, 150942, 164664, 201256, 226413, 301884, 452826, 603768, 905652, 1811304]

約数ペア:

[(1, 1811304), (2, 905652), (3, 603768), (4, 452826), (6, 301884), (8, 226413), (9, 201256), (11, 164664), (12, 150942), (18, 100628), (22, 82332), (24, 75471), (33, 54888), (36, 50314), (44, 41166), (66, 27444), (72, 25157), (88, 20583), (99, 18296), (132, 13722), (198, 9148), (264, 6861), (396, 4574), (792, 2287)]