21581460216

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9669113}}^1$

素因数の和:9669156

約数の個数: 48

約数和(自身を含む): 60335271360

約数和(自身を除く): 38753811144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9669113, 19338226, 29007339, 38676452, 58014678, 77352904, 87022017, 116029356, 174044034, 232058712, 299742503, 348088068, 599485006, 696176136, 899227509, 1198970012, 1798455018, 2397940024, 2697682527, 3596910036, 5395365054, 7193820072, 10790730108, 21581460216]

約数ペア:

[(1, 21581460216), (2, 10790730108), (3, 7193820072), (4, 5395365054), (6, 3596910036), (8, 2697682527), (9, 2397940024), (12, 1798455018), (18, 1198970012), (24, 899227509), (31, 696176136), (36, 599485006), (62, 348088068), (72, 299742503), (93, 232058712), (124, 174044034), (186, 116029356), (248, 87022017), (279, 77352904), (372, 58014678), (558, 38676452), (744, 29007339), (1116, 19338226), (2232, 9669113)]