22289584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 60

約数和(自身を含む): 48472344

約数和(自身を除く): 26182760

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 227, 272, 304, 323, 361, 454, 646, 722, 908, 1292, 1444, 1816, 2584, 2888, 3632, 3859, 4313, 5168, 5776, 6137, 7718, 8626, 12274, 15436, 17252, 24548, 30872, 34504, 49096, 61744, 69008, 73321, 81947, 98192, 146642, 163894, 293284, 327788, 586568, 655576, 1173136, 1311152, 1393099, 2786198, 5572396, 11144792, 22289584]

約数ペア:

[(1, 22289584), (2, 11144792), (4, 5572396), (8, 2786198), (16, 1393099), (17, 1311152), (19, 1173136), (34, 655576), (38, 586568), (68, 327788), (76, 293284), (136, 163894), (152, 146642), (227, 98192), (272, 81947), (304, 73321), (323, 69008), (361, 61744), (454, 49096), (646, 34504), (722, 30872), (908, 24548), (1292, 17252), (1444, 15436), (1816, 12274), (2584, 8626), (2888, 7718), (3632, 6137), (3859, 5776), (4313, 5168)]