14846920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 37376640

約数和(自身を除く): 22529720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 823, 902, 1640, 1646, 1804, 2255, 3292, 3608, 4115, 4510, 6584, 8230, 9020, 9053, 16460, 18040, 18106, 32920, 33743, 36212, 45265, 67486, 72424, 90530, 134972, 168715, 181060, 269944, 337430, 362120, 371173, 674860, 742346, 1349720, 1484692, 1855865, 2969384, 3711730, 7423460, 14846920]

約数ペア:

[(1, 14846920), (2, 7423460), (4, 3711730), (5, 2969384), (8, 1855865), (10, 1484692), (11, 1349720), (20, 742346), (22, 674860), (40, 371173), (41, 362120), (44, 337430), (55, 269944), (82, 181060), (88, 168715), (110, 134972), (164, 90530), (205, 72424), (220, 67486), (328, 45265), (410, 36212), (440, 33743), (451, 32920), (820, 18106), (823, 18040), (902, 16460), (1640, 9053), (1646, 9020), (1804, 8230), (2255, 6584), (3292, 4510), (3608, 4115)]