21824544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 66963456

約数和(自身を除く): 45138912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 691, 752, 987, 1128, 1316, 1382, 1504, 1974, 2073, 2256, 2632, 2764, 3948, 4146, 4512, 4837, 5264, 5528, 7896, 8292, 9674, 10528, 11056, 14511, 15792, 16584, 19348, 22112, 29022, 31584, 32477, 33168, 38696, 58044, 64954, 66336, 77392, 97431, 116088, 129908, 154784, 194862, 227339, 232176, 259816, 389724, 454678, 464352, 519632, 682017, 779448, 909356, 1039264, 1364034, 1558896, 1818712, 2728068, 3117792, 3637424, 5456136, 7274848, 10912272, 21824544]

約数ペア:

[(1, 21824544), (2, 10912272), (3, 7274848), (4, 5456136), (6, 3637424), (7, 3117792), (8, 2728068), (12, 1818712), (14, 1558896), (16, 1364034), (21, 1039264), (24, 909356), (28, 779448), (32, 682017), (42, 519632), (47, 464352), (48, 454678), (56, 389724), (84, 259816), (94, 232176), (96, 227339), (112, 194862), (141, 154784), (168, 129908), (188, 116088), (224, 97431), (282, 77392), (329, 66336), (336, 64954), (376, 58044), (564, 38696), (658, 33168), (672, 32477), (691, 31584), (752, 29022), (987, 22112), (1128, 19348), (1316, 16584), (1382, 15792), (1504, 14511), (1974, 11056), (2073, 10528), (2256, 9674), (2632, 8292), (2764, 7896), (3948, 5528), (4146, 5264), (4512, 4837)]