227613136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1747}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 468184320

約数和(自身を除く): 240571184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 479, 958, 1747, 1916, 3494, 3832, 6988, 7664, 8143, 13976, 16286, 27952, 29699, 32572, 59398, 65144, 118796, 130288, 237592, 475184, 836813, 1673626, 3347252, 6694504, 13389008, 14225821, 28451642, 56903284, 113806568, 227613136]

約数ペア:

[(1, 227613136), (2, 113806568), (4, 56903284), (8, 28451642), (16, 14225821), (17, 13389008), (34, 6694504), (68, 3347252), (136, 1673626), (272, 836813), (479, 475184), (958, 237592), (1747, 130288), (1916, 118796), (3494, 65144), (3832, 59398), (6988, 32572), (7664, 29699), (8143, 27952), (13976, 16286)]