2214732478

素因数分解:

$2^1\times 7^3\times {\mathrm{191}}^1\times {\mathrm{16903}}^1$

素因数の和:17117

約数の個数: 32

約数和(自身を含む): 3894681600

約数和(自身を除く): 1679949122

約数列:

[1, 2, 7, 14, 49, 98, 191, 343, 382, 686, 1337, 2674, 9359, 16903, 18718, 33806, 65513, 118321, 131026, 236642, 828247, 1656494, 3228473, 5797729, 6456946, 11595458, 22599311, 45198622, 158195177, 316390354, 1107366239, 2214732478]

約数ペア:

[(1, 2214732478), (2, 1107366239), (7, 316390354), (14, 158195177), (49, 45198622), (98, 22599311), (191, 11595458), (343, 6456946), (382, 5797729), (686, 3228473), (1337, 1656494), (2674, 828247), (9359, 236642), (16903, 131026), (18718, 118321), (33806, 65513)]