2215394538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1122287}}^1$

素因数の和:1122346

約数の個数: 32

約数和(自身を含む): 5171503104

約数和(自身を除く): 2956108566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 1122287, 2244574, 3366861, 6733722, 7856009, 15712018, 23568027, 47136054, 52747489, 105494978, 158242467, 316484934, 369232423, 738464846, 1107697269, 2215394538]

約数ペア:

[(1, 2215394538), (2, 1107697269), (3, 738464846), (6, 369232423), (7, 316484934), (14, 158242467), (21, 105494978), (42, 52747489), (47, 47136054), (94, 23568027), (141, 15712018), (282, 7856009), (329, 6733722), (658, 3366861), (987, 2244574), (1974, 1122287)]