225185272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 484807680

約数和(自身を除く): 259622408

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 47, 52, 92, 94, 104, 184, 188, 299, 376, 598, 611, 1081, 1196, 1222, 2003, 2162, 2392, 2444, 4006, 4324, 4888, 8012, 8648, 14053, 16024, 26039, 28106, 46069, 52078, 56212, 92138, 94141, 104156, 112424, 184276, 188282, 208312, 368552, 376564, 598897, 753128, 1197794, 1223833, 2165243, 2395588, 2447666, 4330486, 4791176, 4895332, 8660972, 9790664, 17321944, 28148159, 56296318, 112592636, 225185272]

約数ペア:

[(1, 225185272), (2, 112592636), (4, 56296318), (8, 28148159), (13, 17321944), (23, 9790664), (26, 8660972), (46, 4895332), (47, 4791176), (52, 4330486), (92, 2447666), (94, 2395588), (104, 2165243), (184, 1223833), (188, 1197794), (299, 753128), (376, 598897), (598, 376564), (611, 368552), (1081, 208312), (1196, 188282), (1222, 184276), (2003, 112424), (2162, 104156), (2392, 94141), (2444, 92138), (4006, 56212), (4324, 52078), (4888, 46069), (8012, 28106), (8648, 26039), (14053, 16024)]