22696828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 50400000

約数和(自身を除く): 27703172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1249, 1298, 1652, 2498, 2596, 4543, 4996, 8743, 9086, 13739, 17486, 18172, 27478, 34972, 54956, 73691, 96173, 147382, 192346, 294764, 384692, 515837, 810601, 1031674, 1621202, 2063348, 3242404, 5674207, 11348414, 22696828]

約数ペア:

[(1, 22696828), (2, 11348414), (4, 5674207), (7, 3242404), (11, 2063348), (14, 1621202), (22, 1031674), (28, 810601), (44, 515837), (59, 384692), (77, 294764), (118, 192346), (154, 147382), (236, 96173), (308, 73691), (413, 54956), (649, 34972), (826, 27478), (1249, 18172), (1298, 17486), (1652, 13739), (2498, 9086), (2596, 8743), (4543, 4996)]