2213060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 5152896

約数和(自身を除く): 2939836

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 283, 340, 391, 460, 566, 782, 1132, 1415, 1564, 1955, 2830, 3910, 4811, 5660, 6509, 7820, 9622, 13018, 19244, 24055, 26036, 32545, 48110, 65090, 96220, 110653, 130180, 221306, 442612, 553265, 1106530, 2213060]

約数ペア:

[(1, 2213060), (2, 1106530), (4, 553265), (5, 442612), (10, 221306), (17, 130180), (20, 110653), (23, 96220), (34, 65090), (46, 48110), (68, 32545), (85, 26036), (92, 24055), (115, 19244), (170, 13018), (230, 9622), (283, 7820), (340, 6509), (391, 5660), (460, 4811), (566, 3910), (782, 2830), (1132, 1955), (1415, 1564)]