21514404

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 52355520

約数和(自身を除く): 30841116

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 211, 293, 348, 422, 586, 633, 844, 879, 1172, 1266, 1758, 2532, 3516, 6119, 8497, 12238, 16994, 18357, 24476, 25491, 33988, 36714, 50982, 61823, 73428, 101964, 123646, 185469, 247292, 370938, 741876, 1792867, 3585734, 5378601, 7171468, 10757202, 21514404]

約数ペア:

[(1, 21514404), (2, 10757202), (3, 7171468), (4, 5378601), (6, 3585734), (12, 1792867), (29, 741876), (58, 370938), (87, 247292), (116, 185469), (174, 123646), (211, 101964), (293, 73428), (348, 61823), (422, 50982), (586, 36714), (633, 33988), (844, 25491), (879, 24476), (1172, 18357), (1266, 16994), (1758, 12238), (2532, 8497), (3516, 6119)]