25183686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5316

約数の個数: 32

約数和(自身を含む): 55709568

約数和(自身を除く): 30525882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 5227, 10454, 15681, 31362, 57497, 114994, 172491, 344982, 381571, 763142, 1144713, 2289426, 4197281, 8394562, 12591843, 25183686]

約数ペア:

[(1, 25183686), (2, 12591843), (3, 8394562), (6, 4197281), (11, 2289426), (22, 1144713), (33, 763142), (66, 381571), (73, 344982), (146, 172491), (219, 114994), (438, 57497), (803, 31362), (1606, 15681), (2409, 10454), (4818, 5227)]