21883134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3083}}^1$

素因数の和:3121

約数の個数: 48

約数和(自身を含む): 54179712

約数和(自身を除く): 32296578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3083, 3549, 6166, 7098, 9249, 18498, 21581, 40079, 43162, 64743, 80158, 120237, 129486, 240474, 280553, 521027, 561106, 841659, 1042054, 1563081, 1683318, 3126162, 3647189, 7294378, 10941567, 21883134]

約数ペア:

[(1, 21883134), (2, 10941567), (3, 7294378), (6, 3647189), (7, 3126162), (13, 1683318), (14, 1563081), (21, 1042054), (26, 841659), (39, 561106), (42, 521027), (78, 280553), (91, 240474), (169, 129486), (182, 120237), (273, 80158), (338, 64743), (507, 43162), (546, 40079), (1014, 21581), (1183, 18498), (2366, 9249), (3083, 7098), (3549, 6166)]