21941136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{21767}}^1$

素因数の和:21788

約数の個数: 60

約数和(自身を含む): 70180032

約数和(自身を除く): 48238896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 21767, 43534, 65301, 87068, 130602, 152369, 174136, 195903, 261204, 304738, 348272, 391806, 457107, 522408, 609476, 783612, 914214, 1044816, 1218952, 1371321, 1567224, 1828428, 2437904, 2742642, 3134448, 3656856, 5485284, 7313712, 10970568, 21941136]

約数ペア:

[(1, 21941136), (2, 10970568), (3, 7313712), (4, 5485284), (6, 3656856), (7, 3134448), (8, 2742642), (9, 2437904), (12, 1828428), (14, 1567224), (16, 1371321), (18, 1218952), (21, 1044816), (24, 914214), (28, 783612), (36, 609476), (42, 522408), (48, 457107), (56, 391806), (63, 348272), (72, 304738), (84, 261204), (112, 195903), (126, 174136), (144, 152369), (168, 130602), (252, 87068), (336, 65301), (504, 43534), (1008, 21767)]