21827124

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 65049600

約数和(自身を除く): 43222476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 396, 418, 513, 594, 627, 684, 836, 967, 1026, 1188, 1254, 1881, 1934, 2052, 2508, 2901, 3762, 3868, 5643, 5802, 7524, 8703, 10637, 11286, 11604, 17406, 18373, 21274, 22572, 26109, 31911, 34812, 36746, 42548, 52218, 55119, 63822, 73492, 95733, 104436, 110238, 127644, 165357, 191466, 202103, 220476, 287199, 330714, 382932, 404206, 496071, 574398, 606309, 661428, 808412, 992142, 1148796, 1212618, 1818927, 1984284, 2425236, 3637854, 5456781, 7275708, 10913562, 21827124]

約数ペア:

[(1, 21827124), (2, 10913562), (3, 7275708), (4, 5456781), (6, 3637854), (9, 2425236), (11, 1984284), (12, 1818927), (18, 1212618), (19, 1148796), (22, 992142), (27, 808412), (33, 661428), (36, 606309), (38, 574398), (44, 496071), (54, 404206), (57, 382932), (66, 330714), (76, 287199), (99, 220476), (108, 202103), (114, 191466), (132, 165357), (171, 127644), (198, 110238), (209, 104436), (228, 95733), (297, 73492), (342, 63822), (396, 55119), (418, 52218), (513, 42548), (594, 36746), (627, 34812), (684, 31911), (836, 26109), (967, 22572), (1026, 21274), (1188, 18373), (1254, 17406), (1881, 11604), (1934, 11286), (2052, 10637), (2508, 8703), (2901, 7524), (3762, 5802), (3868, 5643)]